Combination keyswitch and push plate switch (2 pages)
Summary of Contents for BEA MS31 Series
Page 1
FLUSH-MOUNT electrical box (not electrical box (not electrical box (not provided by BEA) provided by BEA) provided by BEA) TECHNICAL SPECIFICATIONS Technology: microwave motion sensor Radiated frequency: 24.125 GHz Radiated power density: <...
Page 2
DO NOT attempt any internal repair of the components. All repairs and/or component replacements must be performed by BEA, Inc. Unauthorized disassembly or repair: 1. May jeopardize personal safety and may expose one to the risk of electrical shock.
Page 3
SET-UP Four adjustments can be made to the sensor: Sensitivity potentiometer: adjust detection field from 4 to 24 inches (rotate clockwise to increase) factory default: 4 inches (fully CCW) Hold time potentiometer: adjust relay hold time from 0.5 to 30 seconds (rotate clockwise to increase) factory default: 0.5 sec (fully CCW) Output Mode switch: determines Toggle mode or Timer mode...
Page 4
BEA, Inc. does not guarantee any use of the sensor outside of its intended purpose. BEA, Inc. strongly recommends that installation and service technicians be AAADM-certifi ed for pedestrian doors, IDA-certifi ed for doors/gates, and factory-trained for the type of door/gate system.
This manual is also suitable for:
10ms31base10ms31u-b10ms31u-g10ms31u-w10ms31j-b10ms31j-g...
Show all
Need help?
Do you have a question about the MS31 Series and is the answer not in the manual?
Questions and answers