RF835E Wireless
Notches
Notch
Insert a
flat-bladed
screwdriver into
notches and twist.
To avoid marring, use
a larger blade and
twist gently.
Loosen the
Vertical Ad just
Screw. Adjust the
board to the desired
angle.
INT
STD
Vertical
Adjust
Screw
- 6
- 10
- 6
- 10
MW
MIN
MAX
For pet immune
applications, adjust
the angle to -5.0.
500 ft. max
(150 m)
Panel Receiver
recommended
100 ft. (30 m)
PIR/Microwave Intrusion Detector with Pet Immunity
Installation Instructions
1.0 Overview
The RF835E wireless detector uses passive infraRed (PIR) technology, microwave (MW) technology, and artificial intelligence to detect
motion. The RF835E may be installed to provide immunity to false alarms caused by pets. Recommended limits are a dog up to 100 lbs.
(45 kg), 2 dogs up to 60 lbs. (27 kg) combined weight, or up to 10 cats. An integral RF transmitter sends alarm, low battery, tamper and
routine supervisory signals to the control panel.
2.0 Specifications
General
• Dimensions ( H x W x D): 5 in. x 2.8 in. x 2.5 in.
(12.7 cm x 7.2 cm x 6.2 cm)
• Power supplied by four 1.5 V AA Alkaline batteries.
Recommended Batteries: Panasonic AM-3
Duracell MN1500 or PC1500
Energizer E91
• Typical current draw is 100 µA with the LED disabled. The LED is
automatically disabled except during walk tests.
• Typical battery life is two to three years.
• Operating temperature range of +32°F to +120°F (0°C to +49°C).
• Microwave Frequency: RF835E 10.525 GHz
RF835E-C 10.588 GHz
• RF Transmit Frequency: 433 MHz
• Options: B335 Low Profile Swivel Mount Bracket (use of this bracket
may reduce range and dead zone areas).
• Patents: This product is covered by one or more of the following U.S.
Patents: #4,660,024, #4,764,755, #5,077,548, #5,208,567,
#5,262,783, and #5,450,062. Other patents pending.
TriT ech Motion Sensor
• Coverage area 35 ft. by 35 ft. (10.7 m by 10.7 m).
• Internal coverage pointability -4° to -10° Vertical and ±10° Horizontal.
• Field selectable sensitivity options of Standard and the more sensitive
setting of Intermediate.
• Three minute transmitter lockout time after alarm extends battery life.
• Timed Walk Test Mode automatically disables LED after setup to
extend battery life.
• Cover activated Tamper indication. Optional wall-activated Tamper is
included.
RF Transmitter
• Integral RF transmitter capable of transmitting up to 500 ft. (150 m) in
open air. (Actual acceptable transmitter range should be verified for
each installation). In normal operation, it is recommended that the
RF835 be within 100 ft. (30 m) of the receiver.
• Transmits low battery reports and tamper reports to the control panel.
• Transmits supervisory signal to the control panel every 13 minutes.
3.0 Installation
3.1 Select a mounting location. Mount
the sensor where an intruder will
most likely cross through the
coverage pattern.
3.4 Observe the Pet Immunity mounting recommendations. 3.5
6.5 ft.
(2 m)
Mount the detector 6.5 ft.
(2 m) above the floor
Don't point where
pets can climb
3.6 Choose mounting height and desired range, and set the vertical angle.
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thgieH
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3.2 Avoid: 3.3 Observe Receiver Range.
Mounting Outdoors
Moving objects
Hot or cold air
directed onto
sensor
Moisture
Direct or
reflected
sunlight
NO
OK
Pet Immune Area
height must be
6.5 ft. (2 m) and
the vertical
angle must be
set at -5° for
installations
containing pets.
egnaR
NO
Note: The upper areas are
not pet immune.
NOTE: The mounting
Remove the cover and the base.
3.7 Set the PIR Sensitivity. 3.9 Mount the Detector Base.
Feet
0 5 10 15 20 25 30 35
0
5
10
15
20
5
10
15
20
0
Meters
1.6 3.2 4.8 6.4 8 9.6 11.2
TOP VIEW
B
C
D
E
H
I
J
K
N
O
P
Q
R
S
T
U
W
X
LZ
F
G
L
Z
0
3
3
6
6
Surface
mount
Corner mount
Corner mount
Breakaway
Thinwall
to activate
Wall
Tamper
Switch
Green =
PIR detect
Yellow =
MW detect
Red =
Alarm
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INT
STD
MIN
MAX
MIN
MAX
Set the adjustment
as low as possible
for proper catch
performance
PIR
Sensitivity
Selection Pins
For pet applications,
set jumper to STD.
3.8 Uncover the Look Down Lens.
INT
STD
MAX
MIN
MW
STD
- 6
- 10
INT
INT
STD
INT
STD
Note: The INT setting is more sensitive than
the STD setting.
3.10 Remove the battery
ID Label
tab, install the wall
tamper spring,
replace the
cover and
base.
Pull battery
tab out from
between the
battery and
its contact.
Peel away
the mask
In non-pet applications only, if
look-down is desired, peel away
the look-down mask. Do not
remove the clear plastic lens.
During the warm-up period, the tricolor LED will flash red until the unit has stabilized
(approximately 5 minutes). When the LED stops flashing, the detector is ready to be
walk tested.
If the Wall Tamper is desired, gently
press the Spring onto the tapered
shaft. Do not force it down onto the
shaft. As you place the unit onto its
INT
STD
MW
- 6
- 10
MAX
MIN
Note: The Wall Tamper cannot be used in
corner mount installations or when
using the swivel bracket.
base, be sure the spring extends
through the knockout to the wall.
3.11 Walk test the detector. Perform this test at the time of installation and monthly thereafter. To ensure continual daily operation,
the end user should be instructed to walk through the far end of the coverage pattern. This ensures an alarm output prior to
arming the system.
Pattern Testing in Walk Test
Mode
Watch for the yellow LED to indicate
the edges of the microwave pattern.
Adjust as necessary.
Removing and replacing the cover
will start a 90 second Walk Test
Mode. During this Test Mode, any
activity in the sensor’s coverage
pattern will cause a transmitted
alarm and LED activation. Each
alarm will also extend the Test Mode
for an additional 90 seconds.
4.0 Coverage Patterns
Note: The protective zone is the area where the
PIR and Microwave technologies overlap.
Meters
0
1.6 3.2 4.8 6.4 8 9.6
10
SIDE VIEW
Remove
masking for
Look-Down
5.0 Panel Programming
There is a two-part ID sticker located on the housing of
the RF835E. You will need the number on this sticker to
program the Detector into the control panel. See your
panel's Programming Guide for programming
information on wireless type devices.
© 2004 Bosch Security Systems
130 Perinton Parkway, Fairpor t, New York, USA 14450-9199
Customer Service: (800) 289-0096; Technical Support: (888) 886-6189
0
Zone
0 5 10 15 20
Feet
Pattern Masking: The PIR
coverage pattern may be masked.
BCDE FGH I J KL
W
SOZP TXUQ
NR
11.2
3
RF835E Lens
(inside view)
NOTE: Masking only eliminates
N-QR-U,ZW-XLZ
B-L
30
25
-5°
0
35
ID Number
167770187
167770187
the PIR portion of the
coverage and has no effect
on the Microwave pattern.
Countries of Intended Use: These products are intended
for use in the following countries within the European
Union and in countries outside the European Union:
• RF835E Austria, Belgium, Denmark, Finland,
Greece, Luxembourg, Netherlands, Norway, Spain,
and Sweden.
• RF835E-C United Kingdom, Ireland, and France.
03/04
RF835E Installation Instructions
P/N: 48544D Page 2