Bosch DS-MX938I Multiplex Ceiling Detector

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Our Price : $132.24

Product Code: DS-MX938I

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Description

The MX938i is a ceiling-mount PIR intrusion detector that provides a 360° coverage pattern consisting of 64 zones grouped into 16 barriers, with one additional zone looking straight down from the unit (sabotage). Through the use of interchangeable optical modules, the detector can be mounted on ceilings from 2.4 m (8 ft) to 5.5 m (18 ft) high. It is designed to connect to the multiplex bus of a control panel and optionally to an auxiliary 12 VDC power source. It is compatible with DS7400Xi Series Control Panels with a DS7430 or DS7436 Multiplex Expansion Module or with GV2 and G Series Control Panels with a D8125MUX Module installed.

Specifications:

Environmental Considerations:

Operating Temperature: -29°C to +49°C (-20°F to +120°F). For UL Listed Requirements, the temperature range is 0°C to +49°C (+32°F to +120°F).

Power Requirements:

Standby Power: There is no internal standby battery. Connect to DC power sources capable of supplying standby power if primary power fails. For each hour of standby time needed, 350 µAh are required.
Voltage (Input): 12 VDC from panel's MUX bus and optionally from an auxiliary power supply.

Current Draw (two-wire):

LED Off: < 350 µA draw on MUX bus
In Alarm; LED On: 2 mA draw on MUX bus

Current Draw (four-wire):

LED Off: < 350 µA draw on MUX bus, 0 mA draw on Aux. power
In Alarm; LED On: < 350 µA draw on MUX bus, 3 mA draw on Aux. power