Bosch DS778
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 Temperature:
-40C to +49C (-40F to +120F)
For UL Listed Applications, 0C to + 49C (+32F to
+120F)
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.
Complies with Environmental Class II (EN50130-5)
Mounting
Height Range: Recommended 2 m to 2.6 m (6.5 ft to 8.5 ft)
Internal Pointability: Coverage is adjustable 10 horizontally, +2 to -18
vertically.
Outputs
Alarm: Form C contacts rated at 3.0 W, 125 mA at 28 VDC for resistive
loads.
Tamper: Normally-closed. Contacts rated at 28 VDC, 125 mA maximum.
Power Requirements
Current Draw: 18 mA at 12 VDC
Voltage: 6 VDC to 15 VDC
DetectorBoschDs778