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154 | Detectors and Accessories | Motion PIR
Installation/Configuration Notes
Top View
Standard Broad Coverage 15 m x 15 m (50 ft x 50 ft)
Side View
Standard Broad Coverage 15 m x 15 m (50 ft x 50 ft)
Top View
Optional Barrier Coverage: (OMB77) 25 m x 5 m (80 ft x
16 ft)
Side View
Optional Barrier Coverage: (OMB77) 25 m x 5 m (80 ft x
16 ft)
Top View
Optional Long Range Coverage: (OMLR77) 40 m x 3 m
(120 ft x 10 ft)
Side View
Optional Long Range Coverage: (OMLR77) 40 m x 3 m
(120 ft x 10 ft)
Technical Specifications
Enclosure Design
Dimensions: 14.6 cm x 9.5 cm x 6.35 cm (5.75 in. X 3.75 in. X 2.5 in)
Material: High impact ABS plastic enclosure
Environmental Considerations
Operating Tem-
perature:
-29°C to +49°C (-20°F to +120°F)
For UL Listed Applications, 0°C to + 49°C (+32°F to
+120°F)
Radio Frequency
Interference
(RFI) Immunity:
No alarm or setup on critical frequencies in the range from
26 MHz to 950 MHz at 50 V/m.
DS308EA: Complies with Environmental Class II (EN50130-5)
Mounting
Height Range: 2.3 m (7.5 ft) recommended
Location: Surface or corner
Internal Pointabili-
ty:
Coverage is adjustable to ±10° horizontally, +2° to -18°
vertically.
Outputs
Alarm: Form C contacts rated at 3.0 W, 125 mA at 28 VDC for re-
sistive loads.
Tamper: Normally-closed (with cover in place). Contacts rated at
28 VDC, 125 mA maximum.
Trouble: Normally-closed dry contacts rated at 28 VDC, 125 mA max-
imum. Open during trouble.
Power Requirements
Current Draw: 25 mA at 12 VDC
Voltage: 6 VDC to 15 VDC
Bosch Security Systems B.V. www.boschsecurity.com
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