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214 | Detectors and Accessories | Request-to-Exit
Side View
The higher that you mount the unit, the larger the coverage
area. Do not mount the DS160/DS161 more than 4.6 m
(15 ft) above the floor.
Side view of coverage pattern with the unit mounted at
4.6 m (15 ft) above the floor with the lens pointed straight
down.
Side View
The higher that you mount the unit, the larger the coverage
area. Do not mount the DS160/DS161 more than 4.6 m
(15 ft) above the floor.
Side view of coverage pattern with the unit mounted at
4.6 m (15 ft) above the floor with the lens pointed straight
down.
Coverage Information
The coverage (detection area) varies depending on the
mounting height above the floor, angle of the lens, and
whether the unit is mounted on a wall above the door or on
the ceiling. The coverage is 2.4 m x 3 m (8 ft x 10 ft) The
coverage patterns for the detector at a height of 2.3 m
(7.5 ft) are shown. The coverage pattern increases or
decreases with height and detector alignment.
Note When you mount the unit on the wall and the
lens points straight down, some detection
zones point toward the wall and do not detect
movement.
The diagrams depict views of the coverage pattern with the
detector mounted at 2.3 m (7.5 ft) above the floor with the
lens pointed straight down. Zones that are pointed toward
the wall are not shown.
Technical Specifications
Environmental
Operating Temperature: -29°C to +49°C (-20°F to +120°F)
For UL Certificated installations, 0°C to +49°C
(+32°F to +120°F)
Radio Frequency Inter-
ference (RFI) Immunity:
No alarm or setup on critical frequencies in the
range from 26 MHz to 1000 MHz at 50 V/m
Complies with Environmental Class II (EN50130-5)
Mechanical
Dimensions: 4.5 cm x 17.1cm x 4.4 cm (1.80 in. x 6.75 in. x 1.75 in.)
Material: High impact ABS plastic enclosure
Modes
Power Loss De-
fault:
Programmable fail-safe or fail-secure modes.
Timer: Programmable reset accumulative or non-reset counting
mode.
Electrical
Current Draw: 8 mA nominal standby current, 39 mA at 12 VDC in alarm
Voltage: 12 VAC or VDC to 30 VAC or VDC
Alarm Output: Two Form C relay contacts each rated 1 A at 30 VAC or
VDC for resistive loads
Indicators: 1 activation LED
Relay Latch Time: Adjustable from 0.5 sec to 64 sec.
Bosch Security Systems B.V. www.boschsecurity.com
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