RISCO Group WL Supervised Smoke User Manual [en, it, fr, es]

WIRELESS SUPERVISED PHOTOELECTRIC SMOKE

DETECTOR

MODEL: WL T33S

INSTALLATION INSTRUCTIONS

2

Wireless Supervisor Photoelectric Smoke Detector

WIRELESS SUPERVISED

PHOTOELECTRIC SMOKE DETECTOR

Model: WL T33S

INSTALLATION INSTRUCTIONS

GENERAL DESCRIPTION

RISCO Group's smoke detector is single station, photoelectric smoke detector with
a built-in supervised wireless transmitter.
When sufficient smoke is detected, or the test feature is operated, the detector will
sound its alarm horn and the transmitter will send an ALARM message. The Alarm
output in the receiver will remain activated until the alarm condition clears.
The smoke alarm base lock discourages unauthorized removal of the smoke alarm
by requiring a screwdriver to remove the alarm from the base.
The smoke alarm provides the following signals to the control panel:

♦ Alarm
♦ Alarm restore
♦ Low battery
♦ Tamper
♦ Supervision

WARNINGS:

This smoke detector is designed for use in a single residential unit only, which means that it
should be used inside a single family home or apartment. It is not meant to be used in
lobbies, hallways, basements, or another apartment in multi-family buildings, unless there are
already working detectors in each family unit. Smoke detectors, placed in common areas
outside of the individual living unit, such as on porches or in hallways, may not provide early
warning to residents. In multi-family buildings, each family living unit should set up its own
detectors.
This detector is not to be used in non-residential buildings. Warehouses, industrial or
commercial buildings, and special purpose non-residential buildings require special fire
detection and alarm systems. This detector alone is not a suitable substitute for complete fire
detection systems for places where many people live or work, such as hotels or motels. The
same is true of dormitories, hospitals; nursing homes or group homes of any kind, even if
they were once single - family homes. Please refer NFPA 101, the Life Safety Code,
NFPA71, 72A, 72B, 72C, 72D, and 72E for smoke detector requirements for fire protection in
buildings not defined as “households”.

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Wireless Supervisor Photoelectric Smoke Detector

SELECTING A LOCATION

Smoke detectors should be installed in accordance with the NFPA Standard 74
(National Fire Protection Association, Batterymarch Park, Quincy, MA 02169). For
complete coverage in residential units, smoke detectors should be installed in all
rooms, halls, storage areas, basements, and attics in each family living unit.
Minimum coverage is one detector on each floor and one in each sleeping area and
attics in each family living unit. Minimum coverage is one detector on each floor and
one in each sleeping area.

♦ Install a smoke detector in the hallway

outside every separate bedroom area,
as shown in Figure 1. Two detectors are
required in homes with two bedroom
areas, as shown in Figure 2.

♦ Install a smoke detector on every floor

of a multi-floor home or apartment, as
shown in Figure 3.

♦ Install a minimum of two detectors in

any household.

♦ Install a smoke detector inside every

bedroom.

♦ Install smoke detectors at both ends of

a bedroom hallway if the hallway is
more than 40 feet (12 meters) long.

♦ Install a smoke detector inside every

room where one sleeps with the door
partly or completely closed, since
smoke could be blocked by the closed
door and a hallway alarm may not wake
up the sleeper if the door is closed.

♦ Install basement detectors at the bottom

of the basement stairwell.

♦ Install second-floor detectors at the top

of the first-to-second floor stairwell.

♦ Be sure no door or other obstruction

blocks the path of smoke to the
detector.

♦ Install additional detectors in your living

room, dining room, family room, attic,
utility and storage rooms.

♦ Install smoke detectors as close to the

center of the ceiling as possible. If this
is not practical, put the detector on the
ceiling, no closer than 4 inches (10 cm)
from any wall or corner, as shown in
Figure 4.

♦ If ceiling mounting is not possible and

Wireless Supervisor Photoelectric Smoke Detector 5

Figure 1: Locations for placing smoke

detectors for single residence with only

Figure 2: Locations for placing smoke

detectors for single-floor residence with

more than one sleeping area

one sleeping area

wall mounting is permitted by your local
and state codes, put wall-mounted
detectors between 4 and 6 inches (10 ~
15 cm) from the ceiling, also see
Figure 4.

♦ If some of your rooms have sloped,

peaked, or gabled ceilings, try to mount
detectors 3 feet (0.9 meter) measured
horizontally from the highest point of the
ceiling as shown in Figure 5.

CAUTION:
(As required by the California State Fire Marshall)

“Early warning fire detection is best achieved by the

installation of fire detection equipment in all rooms
and areas of the household as follows: (1) A smoke
detector installed in each separate sleeping area (in
the vicinity, but outside of the bedrooms), and (2)
Heat or smoke detectors in the living rooms, dining
rooms, bedrooms, kitchens, hallways, attics, furnace
rooms, closets, utility and, storage rooms, basements
and attached garages.”
For your information, NFPA Standard 74, Section 2-4
reads as follows:
“2-4.1.1 Smoke detectors shall be installed outside of
each separate sleeping area in the immediate vicinity
of the bedrooms and on each additional story of the
family living unit including basements and excluding
crawl spaces and unfinished attics.
The provisions of 2-4.1.1 represent the minimum
number of detectors required by this standard. It is
recommended that the householder consider the use
of additional smoke detectors for increased
protection for those areas separated by a door from
the areas protected by the required smoke detectors
under 2-4.1.1 above. The recommended additional
areas are living room, dining room, bedroom(s),
kitchen, attic (finished or unfinished), furnace rooms,
utility room, basement, integral or attached garage,
and hallways not included in 2-4.1.1 above. However,
the use of additional detectors remains the option of
the householder.” We recommend complete
coverage and use of additional smoke detectors.

Figure 3: Location for placing smoke

detectors for a multi-floor residence

Figure 4: Recommended best and

acceptable locations to mount

Figure 5: Recommended location to

mount smoke detectors in rooms with

sloped, gabled, or peaked ceiling

smoke detectors

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Wireless Supervisor Photoelectric Smoke Detector

Where to Install Your Smoke Detectors in Mobile
Homes and RVs

Mobile homes and RVs built after about 1978 were designed and insulated to be
energy-efficient. In mobile homes and RVs built after 1978, smoke detectors should
be installed as described above. Older mobile homes and RVs may have little or no
insulation compared to current standards. Outside walls and roofs are often made
of non-insulated metal, which can transfer thermal energy flow from outdoors. This
makes the air right next to them hotter or colder than the rest of the inside air.
These layers of hotter or colder air can keep smoke from reaching a smoke
detector. Thereby, install smoke detectors in such units only on inside walls. Place
them between 4 and 6 inches (10 ~ 15 cm) from the ceiling. If you are not sure how
much insulation is in your mobile home or RV, then install the detector on an inside
wall. If the walls or ceiling are unusually hot or cold, then install the detector on an
inside wall. Install one detector as close to the sleeping area as possible for
minimum security, or install one detector in each room for security. Before you
install any detector, please read the following section on “Where not to install your
smoke detectors”.

Where Not to Install Your Smoke Detectors

False alarms occur when smoke detectors are installed where they will not work
properly. To avoid false alarms, do not install smoke detectors in the following
situations:
♦ Combustion particles are by-products of something burning. Do not install

smoke detectors in or near areas where combustion particles are present,
such as kitchens with few windows or poor ventilation, garages where there
may be vehicle exhaust, near furnaces, hot water heaters and space heaters.

♦ Do not install smoke detectors less than 6 meters (20 feet) away from places

where combustion particles are normally present, like kitchens. If a 20-foot
distance is not possible, e.g. in a mobile home, try to install the detector as far
away from the combustion particles as possible, preferably on the wall. To
prevent false alarms, provide good ventilation in such places.

IMPORTANT:

Never try to avoid false alarms by disabling the detector.

♦ Do not mount smoke detectors in the path of fresh air intake. The flow of fresh

♦ Near paint thinner fumes.
♦ In close proximity to an automobile exhaust pipe; this will damage the detector.
♦ In damp or very humid areas or near bathrooms with showers. Moisture in

air in and out can drive smoke away from the smoke detector; thus reducing its
efficiency. Figure 6 indicates the correct and incorrect locations concerning
this problem.

humid air can enter the sensing chamber, then turns into droplets upon
cooling, which can cause false alarms. Install smoke detectors at least 3
meters (10 feet) away from bathrooms.

Wireless Supervisor Photoelectric Smoke Detector 7

♦ In very cold or very hot areas, including unheated buildings or outdoor rooms.

If the temperature goes above or below the operating range of smoke detector,
it will not work properly. The temperature range for your smoke detector is 4°C
to 38°C (40°F to 100°F).

♦ In very dusty or dirty areas, dirt and dust can build up on the detector's sensing

chamber, to make it overly sensitive.

♦ Additionally, dust or dirt can block openings to the sensing chamber and keep

the detector from sensing smoke.

♦ Near fresh air vents or very drafty areas like air conditioners, heaters or fans.

Fresh air vents and drafts can drive smoke away from smoke detectors.

♦ Dead air spaces are often at the top of a peaked roof, or in the corners

between ceilings and walls. Dead air may prevent smoke from reaching a
detector. See Figures 8 and 9 for recommended mounting locations.

♦ In insect-infested areas. If insects enter a detector's sensing chamber, they

may cause a false alarm. Where bugs are a problem, get rid of them before
putting up a detector.

♦ Near fluorescent lights, electrical "noise" from fluorescent lights may cause

false alarms. Install smoke detectors at least 1.5 meters (5 feet) from such
lights.

Bath

Bedroom

Bedroom

Correct Locatio n

Incorrect Locatio n

Figure 6: Recommended Smoke Detector Locations

Air EntryAir Return

Stove

Kitchen

Living
Room

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Wireless Supervisor Photoelectric Smoke Detector

w

INSTALLATION

The smoke detector is to be mounted on the ceiling or on the wall, if necessary. Since
the smoke detector is a single-station type, it cannot be linked to other detectors.

Read the “Where To Install Your Smoke Detector” and “Where Not To Install Your
Smoke Detectors” sections in this Manual before installing. To install the detector,
perform the following steps (see Figure 7).

♦ Select the installation location.
♦ Remove locking pin securing the

♦ Remove the mounting bracket from

♦ Use the bracket as a template for

♦ Using an appropriate drill, drill two

♦ Using screws (supplied) attach the

♦ Open the batteries compartment

♦ Observing proper polarity, insert a

♦ Write message is sent automatically,

♦ Line up the side slot of the bracket

♦ Pull the detector outward to make

WARNING:

Do not connect the smoke detectors to any other alarm or auxiliary device.
Connecting anything else to this detector will prevent it from working properly.

mounting bracket to the unit (see
Figure 7).

the unit by rotating it
counterclockwise.

marking the mounting holes

holes at the marks and insert
anchors.

bracket to the wall as in Figure 7.

cover (see Figure 8).

2xCR123 3V Lithium batteries
(supplied) into the batteries
compartment and close the
compartment cover.

10 seconds after placing the
batteries, or by pressing the
detector’s tamper for a period of 3
seconds.

and the detector. Push the detector
onto the mounting bracket and turn it
clockwise to fix it into place.
Insert the locking pin in order to
secure the mounting bracket to the
detector (see figure 7).

sure it is securely attached to the
mounting bracket.

Locking Pin

Bracket

Screws

Figure 7: Smoke Detector Installation

Battery Compartment

Tamper

Figure 8: Batteries Compartment/Tamper

WARNING:

This detector is not suitable for installation in a
hazardous location, as defined in the national electrical
code. Do not use detector in an outlet controlled by a

all switch.

Detector

Wireless Supervisor Photoelectric Smoke Detector 9

RED INDICATOR

When the red LED indicator (see Figure 9) flashes once in 30 seconds, it indicates
the detector is under normal operation. When the red LED flashes very frequently
and an audible alarm sounds simultaneously, it indicates that the detector senses
smoke.

NOTE:

The red LED behaves according to one of the following set modes:
Mode 1: The red LED indicator will not reset automatically at the end of an alarm
event. This means that after the smoke chamber is cleared, the audible alarm will stop
automatically, but the red LED indicator will continue to flash, until it is manually
restored by the user. To restore – press the test button for 2-3 seconds, the LED will
stop flashing.
Mode 2 (Default): The red LED will reset automatically at the end of an alarm event.

The user can check to which mode the detector is defined and switch between modes.

• To check the mode, press the Test button. The red LED will light up. If the red LED
lights up continuously the detector is in Mode 1. If the red LED is blinking the
detector is in Mode 2.

• To switch from one mode to another, press the Test button for 8 seconds. The
buzzer will sound and the red LED will change its behavior either from a continuous
light to a blinking light or from a blinking light to a continuous light.

TESTING YOUR SMOKE DETECTOR

To be sure that detector is working
correctly test the detector weekly by
performing the following procedure:
Use your finger to firmly press the
test button. If the detector is
functioning correctly, the alarm horn
sounds. To stop the alarm horn,
press the test button again. If the
detector fails to test properly, have it
repaired or replaced immediately.
If the alarm horn begins to beep once
every 35 seconds, it means that the
detector’s batteries are weak.
Replace the batteries immediately.
Keep fresh batteries on hand for this
purpose.

NOTE:

Cooking smoke or a dusty furnace (sometimes called “friendly fires”) can cause the
alarm to sound. If this happens, open a window or fan the air to remove the smoke or
dust. The alarm will turn off as soon as the air is completely clear. Do not disconnect
the batteries from the detector. This will cancel your protection from fire.

Buzzer
Openings

Test / Silence
Button

Figure 9: Smoke Detector Cover

LED Indicator (Red)

Detector

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Wireless Supervisor Photoelectric Smoke Detector

TAKING CARE OF YOUR SMOKE DETECTOR

To keep your detector in good working condition, you must test the detector weekly,
according to the “Testing Your Smoke Detector” section.

CLEANING THE SMOKE DETECTOR

Clean the housing with a dry or damp cloth to remove dust and dirt. If necessary,
open the smoke chamber and clean the interior of the detector.

1. Remove the detector from the detector base.

2. Remove the batteries.

3. Using a flat screwdriver release the smoke detector cover.

4. Using a flat screwdriver lift the smoke chamber housing slightly.

5. Use a fine paintbrush to remove dirt from the chamber.

6. After cleaning, close the smoke chamber, fix the housing and remount the
detector on the ceiling.

DO NOT FORGET TO REPLACE THE BATTERIES!
BATTERY REPLACEMENT

Replace the detector batteries once a year or immediately when the low battery
“beep” signal sounds once every 35 seconds. The low-battery "beep" should last at
least 30 days before the batteries die out completely.

NOTE:

If false alarms keep coming from the detector, you should check whether the detector’s
location is adequate. Refer to section “WHERE TO INSTALL SMOKE DETECTORS.” Have
your detector moved if it is not located properly. Clean the detector as described above.

WARNING! LIMITATIONS OF SMOKE ALARMS

Wireless smoke alarms are very reliable, but may not work under all conditions. No fire
alarm provides total protection of life or property. Smoke alarms are not a substitute for life
insurance.
Smoke alarms require a source of power to work.
This smoke alarm will not operate and the alarm will not sound if batteries are dead or not
installed properly.
Smoke alarms may not be heard. A sound sleeper or someone who has taken drugs or
alcohol may not awaken if the alarm is installed outside a bedroom. Closed or partially
closed doors and distance can block sound. This alarm is not designed for the hearing
impaired.
Smoke alarms may not always activate and provide warning early enough. Smoke alarms
only activate when enough smoke reaches the alarm. If a fire starts in a chimney, wall,
roof, on the other side of closed doors, or on a different level of the property enough
smoke may not reach the alarm for it to alarm.

Smoke alarms are a significant help in reducing loss, injury and even death.
However, no matter how good a detection device is, nothing works perfectly under
every circumstance and we must warn you that you cannot expect a smoke alarm to
ensure that you will never suffer any damage or injury.

Wireless Supervisor Photoelectric Smoke Detector 11

Specifications

Voltage:
Typical Average Standby
Current:
Typical Test Current:
Typical Alarm Current:
Peak Trouble Pulse Current:
Peak Pulse Current:
Typical Battery Life:
Battery Type:
Low Battery Threshold:
Low Battery Beep rate:
Low Battery Life:
Operating Temperature:
Operating Humidity:
Color:
Dimensions:

Alarm Sound Level:

Transmitter Characteristics:

Nominal Center Frequency

Supervision Time

In order to continue improving the product, RISCO Group reserves the right to
change specifications and/or designs without prior notice.

6 volt

0.04mA

55mA
55mA

4.73mA

0.074mA
3 years
2xCR123 3V Lithium battery

5.2 Volt
One beep every 30 seconds
At least 30 days from warning signal

-10°C to 40°C (14°F - 104°F)
10% to 85% RH, no condensation or icing
White
Diameter: 148 mm (5.83”)
Height: 53 mm (2”)
Exceeds 85dB at 3m (10 feet)

RWT33S86800A and 74015 : 868.65 MHz
RWT33S43300A: 433.92 MHz
15 min. for 868.65 MHz /
65 min. for 433.92 MHz

Note:

Smoke detectors are not to be used with detector guards unless the combination
has been evaluated and found suitable for that purpose.

12

Wireless Supervisor Photoelectric Smoke Detector

RIVELATORE FOTOELETTRICO

DI FUMO SUPERVISIONATO

Modello: WL T33S

ISTRUZIONI DI INSTALLAZIONE

DESCRIZIONE GENERALE

Il rivelatore di fumo è un sensore fotoelettrico alimentato a batteria che integra un
trasmettitore radio supervisionato.
Quando il rivelatore rileva fumo a sufficienza o quando viene premuto il pulsante di
test, il sensore attiva il suo cicalino interno e il trasmettitore trasmette un messaggio
di ALLARME. L’uscita d’allarme del ricevitore resterà attiva fino a quando la
condizione d’allarme non viene ripristinata e il rivelatore non rileva più fumo.
La base auto-bloccante del sensore scoraggia tentativi non autorizzati di rimuovere
il rivelatore poichè è necessario un cacciavite per effettuare questa operazione.
Il rivelatore di fumo segnala i seguenti eventi:

♦ Allarme
♦ Ripristino allarme
♦ Basso livello batteria
♦ Tamper
♦ Supervisione

14

Rivelatore Fotoelettrico di Fumo Supervisionato

SCELTA DELLA POSIZIONE PER L'INSTALLAZIONE

La scelta del posizionamento del sensore è molto importante per la corretta
rilevazione del fumo. Questa apparecchiatura dovrebbe essere installata in
conformità agli Standard vigenti relativi ai sistemi di rilevazione incendio.
Consultare l’esempio della Figura 1.

IMPORTANATE:

La regolamentazione riguardante i sistemi di rilevazione incendio varia da Paese a Paese.
Per maggiori informazioni contattare le Autorità locali.

Quelle che seguono sono alcune regole generali per il posizionamento dei rivelatori
di fumo.
♦ Posizionare i rivelatori di fumo con

supporto da soffitto al centro della
stanza da proteggere o su di un
lato della stanza ma non più vicino
di 10 cm dalla parete, come
mostrato in Figura 2.

♦ Posizionare i rivelatori con

supporto a parete a 10 - 15 cm di
distanza dal soffitto, come mostrato
in Figura 2.

♦ Posizionare i rivelatori in un

ambiente che abbia le seguenti
caratteristiche:

 Temperatura compresa tra

4°C e 38°C

 Umidità compresa tra 0 e

95% senza condensa

♦ Posizionare l’unità lontano da

condizionatori, ventilatori, o altre
apparecchiature che potrebbero
interferire con l’ingresso del fumo
all’interno della camera di
rilevazione del rivelatore.

♦ Montare i rivelatori di fumo su

superfici fisse permanentemente.

♦ Posizionare i rivelatori lontano da

grandi oggetti metallici, computer,
apparecchi televisivi che
potrebbero interferire con la parte
trasmittente dell’unità.

♦ Se ci sono locali con soffitti

particolarmente inclinati,
posizionare il rivelatore a 90 cm
calcolati orizzontalmente dal punto
più alto del soffitto, come mostrato
in Figura 3.

Rivelatore Fotoelettrico di Fumo Supervisionato

Sala da Pranzo Cucina

Soggiorno

Sensori di Fumo per una minima protezione

Sensori di Fumo aggiuntivi per una maggiore
protezione

Figura 1: Posizionamento dei rivelatori di fumo

Soffitto

Centro d el

Soffitto

Figura 2: Posizione perfetta e accettabile di

installazione dei rivelatori di fumo

Figura 3: Posizione consigliata di installa zione

dei rivelatori di fumo nei locali con soffitti

Qui
Mai

Posizione perfetta

Posizione accettabile

Distanza orizzontale dal punto

particolarmente inclinati

Camera

Minimo

10 cm

90
cm

più alto del soffitto

Camera

Camera matrim.

Minimo

10 cm

Massimo

15 cm

Rivelatore

15

DOVE NON INSTALLARE I RIVELATORI DI FUMO

I falsi allarmi possono avvenire se i rivelatori vengono installati dove non
funzionerebbero correttamente. Per evitare i falsi allarmi, non installare i rivelatori di
fumo nelle seguenti situazioni:
♦ Non installare i rivelatori di fumo all’interno o vicino ad aree dove sono presenti

particelle di combustione, come cucine senza finestre o scarsa ventilazione,
autorimesse dove ci possono essere fumi di scarico di veicoli, vicino a fornaci,
caldaie e locali con un’elevata temperatura.

♦ Non installare i rivelatori a meno di 6 metri da posti dove sono normalmente

presenti particelle di combustione, come per esempio le cucine. Se non è
possibile mantenere una distanza di 6 metri, per evitare falsi allarmi,
provvedere ad effettuare una buona ventilazione all’interno di questi locali.

♦ In prossimità di fumi di scarico di automobili; questo danneggerà il rivelatore.
♦ Vicino a vapori di solventi.
♦ In locali molto sporchi o polverosi, la sporcizia e la polvere possono

depositarsi sulla camera di rilevazione del rivelatore e renderlo
eccessivamente sensibile.

♦ Inoltre, la sporcizia e la polvere possono ostruire le fessure di rilevazione della

camera del rivelatore e impedire che il rivelatore rilevi il fumo.

♦ In aree infestate da insetti. Se gli insetti si introducono nella camera di

rilevazione del rivelatore, possono causare falsi allarmi. Quando gli insetti
possono essere un problema, disinfestare l’area prima di installare i rivelatori.

♦ Vicino a luci fluorescenti, il rumore elettrico delle luci fluorescenti può causare

falsi allarmi. Installare i rivelatori di fumo ad almeno 1,5 metri da queste luci.

IMPORTANATE:

Non provare ad evitare i falsi allarmi escludendo il rivelatore.

16

Rivelatore Fotoelettrico di Fumo Supervisionato

INSTALLAZIONE DEL RIVELATORE

Il rivelatore di fumo può essere installato a soffitto o a parete, se necessario.

Per installare il rivelatore, eseguire le seguenti fasi (vedi Figure 4):

♦ Scegliere il luogo di installazione.
♦ Rimuovere la linguetta di blocco

♦ Rimuovere la base di montaggio

♦ Utilizzare la base come dima per

♦ Utilizzando un trapano appropriato,

♦ Utilizzando le viti (fornite) avvitare la

♦ Aprire il vano porta-batteria (vedi

♦ Inserire 2 batterie al litio da 3 Volt

♦ Il messaggio di “Trasmissione

♦ Allineare la fessura sul bordo della

♦ Tirare il rivelatore verso il basso per

ATTENZIONE:

Non collegare i rivelatori di fumo a nessun altro rivelatore o dispositivo ausiliario.
Collegando altri dispositivi a questo rivelatore verrà impedito il suo corretto
funzionamento.

Linguetta di b locco

posta su un lato della base di
montaggio dell’unità (vedi Figura 6).

dall’unità ruotandolo in senso
antiorario.

segnare i punti di fissaggio.

effettuare due fori nei punti marcati
e inseri re i tas selli.

base alla parete, come in Figura 4.

Figura 5).

tipo CR123 (fornite) nel vano porta­batteria prestando attenzione alla
polarità, poi chiudere il coperchio
del vano.

Indirizzo” (WRITE) viene trasmesso
automaticamente dall’unità, 10
secondi dopo aver inserito le
batterie, o premendo il tamper del
rivelatore per almeno 3 secondi.

base di montaggio con la fessura
situata sul rivelatore. Spingere il
rivelatore verso la base e girare in
senso orario per fissarlo alla base.
Inserire la linguetta di blocco in
modo da serrare la base di
montaggio al rivelatore (vedi
Figura 4).

assicurarsi che sia agganciato
saldamente alla base.

Base di
montaggio

Figura 4: Installazione del Rivelatore di Fumo

Tamper

Linguetta

per aprire il

coperchio

Figure 5. Tamper/Vano porta-batteria

IMPORTANTE:

il rivelatore non può essere agganciato alla base di supporto
se la batteria non è stata installata.

Viti

Vano porta-batteria

ATTENZIONE:

Questo rivelatore deve essere installato in conformità agli
Standard vigenti relativi ai sistemi di rilevazione incendio.

Rivelatore

INDICATORE ROSSO

Quando l’indicatore LED rosso (vedi Figura 6) lampeggia una volta ogni 30
secondi, indica che il rivelatore è in condizione di funzionamento normale. Quando

Rivelatore Fotoelettrico di Fumo Supervisionato

17