Rosslare SA-02N Installation Manual

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SA-02N
Supervised Wireless Magnetic Contact Sensor
Installation Manual
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1. General Description
The SA-02N Supervised Wireless Magnetic Contact Sensor is a high­performance intrusion sensor, developed with the highest level of technology to make it ideal for residential and commercial applications.
1.1 Standard Features
Supervisor
Case and Back Tamper Detectors ASIC and Microprocessor Technology
Up to 3-year battery life with SPS Ultra-low current consumption Readily replaceable 3.6 V – 1/2 AA Lithium battery
SMD component technology LED Test Function
Figure 1: SA-02N
2. Technical Specifications
2.1 Electrical Characteristics
Battery
CR123A 3V 1400 mAh (low battery signal when V =
2.5 V)
Current
Standby – 3 to 8 uA; Transmit – 5 mA
Pulse Count
Fixed at single pulse
Detect Range
Sensitivity of up to 2 cm from magnet
Alarm Transmit
One second
Indication
LED EN/DIS
2.2 Physical Characteristics
Dimensions (H x W x D):
87 x 35 x 25 mm (3.5 x 13.8 x 1 in.)
Weight
37 g (1.30 oz) without battery
Standards
FCC, CE, EN 50131-2-6, EN 50131-6, EN 50130-5, EN 50130-4, Security Grade 2, Environmental Class II
2.3 Environmental Characteristics
Operating Temperature Range
-20°C to 50°C (-4°F to 122°F)
Operating Humidity Range
Up to 95% (non-condensing) (max.)
RF Frequency
Available in 433.92 MHz or 868.35 MHz, with 1 m Watt
Installation
Indoor
Magnet
Standard magnet with plastic housing and wall spacer, adjustable height
Tamper Switch 1
Detects removal of Magnetic Contact Sensor Front Cover (protected by case tamper switch)
Tamper Switch 2
Detects removal of Magnetic Contact Sensor from the wall or from corner mount (protected by rear tamper switch)
Supervisor
The supervisory signal is routinely transmitted to the panels every 20 minutes, advising the Tamper Status, Battery Status, and Event Activation Status to the panel
3. Installation Recommendations
The SA-02N Magnetic Contact Sensor detects the opening and closing of doors and windows, and transmits this information to the receiver panel.
AVOID placing the Magnetic Contact Sensor near strong magnetic
or electrical fields other than the magnet with which it is intended to be used; otherwise, performance may be affected and false alarms may occur.
AVOID mounting on or near large metal surfaces and multiple
concrete/steel walls, as this may interfere or block the wireless signals. Make sure to test the range from any location by using the RF Test Procedure to ensure reception.
Install the magnetic contact sensor on windows or doors that have firm hinges and firm locking action to prevent false alarms associated with wind or bumping.
4. Installation Instructions
4.1 Selecting the Location
The location and mounting of the SA-02N affects both the transmission range and the wear and tear of the transmitter. Preferably the transmitter should be installed as close as possible to the receiver, and mounted in a high location so that the transmission has less interference.
To select the location:
1. Select a door or window within a room or hallway that best matches the criteria in Section 3 (see Figure 2).
2. Make sure that the Magnetic Contact Sensor is mounted on a sturdy, non-vibrating door or window frame.
Following this instruction reduces bumping and vibration effects on the sensor and extends the life of the product.
3. Perform the RF Test from the proposed mounting location to ensure that the sensor can be received.
4. Select the appropriate height for the magnet assembly that suits the location of the sensor.
Figure 2: Selecting a Location
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4.2 Selecting the Magnet Height
The SA-02N comes equipped with a standard magnet of adjustable height, suitable for most applications (Figure 3).
Figure 3: Magnet
When there is a mismatch in height between the door and the frame, simply press on the sides of the mechanism on the magnet to adjust the height of the magnet assembly to suit the location of the sensor.
4.3 Installing the Battery
Use only a 3.6 V Lithium battery (see battery specifications in Section
2.1).
To install the battery:
1. Unscrew the case locking screw and remove the front cover. You can now see the front of the PCB (Figure 4).
Figure 4: PCB Layout
Do not touch the magnetic element or the electronic components inside, as doing so may cause damage.
2. For a new unit, simply remove the plastic strip contact breaker. For replacement, remove the battery using a small screwdriver.
3. Install the new batteries in the correct alignment. The polarity of each battery (+) and (-) must coincide with the markings (+) and (-) on the plastic.
Dispose of the old battery properly. Do not recharge, disassemble, heat, or incinerate.
4. To test, depress both the back tamper and the case tamper buttons, or use a magnet to simulate a door opening and closing. The LED lights up to indicate RF transmission.
5. Close the front cover and replace the locking screw.
4.4 Activating the Back Tamper
Each SA-02N Magnetic Contact Sensor is equipped with both a back and case tamper detector. The case tamper detector is always active; however, the wall (back) tamper detector (normally inactive) can be optionally activated for additional protection against the theft or removal of the sensor from the mounting location.
The back tamper can be activated to work in unison with the case tamper by cutting the JP1 jumper, which is on the top side of the PCB.
To activate the tamper:
1. Remove the case locking screw and front cover.
2. Cut the JP1 jumper to activate the back tamper switch (Figure 4).
3. Replace the front cover and locking screw.
4.5 Wiring the External Sensor
When an additional set of contacts is needed for the SA-02N, it is possible to tie them together with those of the SA-02N to save having an extra transmitter. In addition, the external magnetic sensor must be connected in series with the internal SA-02N magnetic sensor so they both occupy the same zone.
The maximum distance between the external contact and the SA-02N is about 8.5 meters or 25 feet.
To wire the external sensor:
1. Remove the case locking screw and front cover.
2. Remove the jumper located below the terminal block pins (Figure
4).
3. Connect the external magnet(s) in series to the wired input terminal block of the magnetic contact sensor.
4. Replace the front cover and locking screw.
4.6 Mounting the Magnetic Contact Sensor
The SA-02N Magnetic Contact Sensor is designed to be mounted onto a flat wooden or stucco surface.
When mounting the SA- 02N to the surface, it is important to see that the surface is flush with the back tamper device.
To mount the sensor:
1. Remove the PCB from the back case.
2. Remove the knockouts from the back case labeled B, by using a sharp tool or using a nail (Figure 5).
Figure 5: Mounting the SA-02N
3. Affix the two screws onto the wall, so that the back tamper arm is pressed in.
4. Replace the PCB and tighten the PCB locking screw.
5. Replace the top cover of the magnetic contact sensor.
If the back tam per has been activated in previous steps, check
the security panel to ensure that there is no tamper signal, and
that the sensor is properly installed.
4.7 Performing Radio Transmission Test
This test is used to check the range and reception of the sensor to the control panel receiver. If reception is poor, try to change the location of the Magnetic Contact Sensor.
To perform a radio transmission test:
1. Ensure that all the settings of the Magnetic Contact Sensor are adjusted as necessary for the location and that the Magnetic Contact Sensor case is closed, with the locking screw firmly secured.
2. Hold the sensor as close as possible to the mounting location, and transmit using the magnet.
3. During this mode, each time the LED flashes, the sensor transmits to the panel. If the panel is armed, an alarm is activated. If the panel is in Test mode, the signal strength can be measured.
4. It is recommended to try several locations until the best reception is attained.
JP1
Jumper
Antenna
LED
Terminal
Blocks (J2)
Jumper for
External Sensor
Magnetic Contact
Internal Jumper
Battery
Holder
JP5 Jumper
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4.8 Replacing the Battery in the SA-02N
Batteries in the SA-02N should be replaced following a Low Battery indication on the receiver or security panel.
Dispose of the old battery properly. Do not recharge, disassemble, heat, or incinerate.
To replace the battery:
1. Unscrew the case locking screw and remove the front cover.
2. Observe the correct polarity labeled on the PCB and the holder.
3. Remove the old battery and dispose of it properly.
4. Insert the new battery (Figure 6) (according to the specifications in Section 2.1).
Figure 6: Replacing the Battery
4.9 Magnetic Contact Detection
The JP5 jumper can be used to enable or disable the magnetic contact detection, which allows the SA-02N to be used as a wireless transmitter using its wired terminal blocks.
When the jumper is connected, the internal magnetic contact is disabled and the terminals can be used to connect an external magnet.
If the jumper is disconnected, the SA-02N uses only the internal magnet. In this mode, the J2 terminal blocks must be shorted together. The terminal blocks come shorted by default.
Table 1 summarizes the settings for these 2 modes:
Table 1: Jumper Settings
Mode J2 Terminal Block JP5 Jumper
Internal Magnet
Shorted together Open
External Magnet
Connected to external magnet
Closed
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Declaration of Conformity
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
This device may not cause harmful interference. This device must accept any interference received, including
interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
Limited Warranty
The full ROSSLARE Limited Warranty Statement is available in the Quick Links section on the ROSSLARE website at www.rosslaresecurity.com
.
Rosslare considers any use of this product as agreement to the Warranty Terms even if you do not review them.
Contact Information
United States and Canada
Rosslare Security Products, Inc. Southlake, TX, USA Toll Free: +1-866-632-1101 Local: +1-817-305-0006 Fax: +1-817-305-0069 support.na@rosslaresecurity.com
Europe
Rosslare Israel Ltd. Rosh HaAyin, Israel Tel: +972-3-938-6838 Fax: +972-3-938-6830 support.eu@rosslaresecurity.com
Latin America
Rosslare Latin America Buenos Aires, Argentina Tel: +54-11-4001-3104 support.la@rosslaresecurity.com
China
Rosslare Electronics (Shenzhen) Ltd. Shenzhen, China Tel: +86-755-8610-6842 Fax: +86-755-8610-6101 support.cn@rosslaresecurity.com
Asia Pacific, Middle East, Africa
Rosslare Enterprises Ltd. Kowloon Bay, Hong Kong Tel: +852-2795-5630 Fax: +852-2795-1508 support.apac@rosslaresecurity.com
India
Rosslare Electronics India Pvt Ltd. Tel/Fax: +91-20-40147830 Mobile: +91-9975768824 sales.in@rosslaresecurity.com
www.rosslaresecurity.com
0706-0960238+02
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