This microwave sensor is based on Doppler Principle ,its planar antenna emits extremely low power electro-magnetic wave and Receives their echo. The sensor detects the change in echo in its detection zone，the microprocessor then triggers the relay to output the signal to application. It can be apply on public area like corridors, side walk, warehouse and big office areas etc.

TRIS -972  is mainly used in early warning for break-in Typical application:

1、 important financial district (ATM)
2、 small size shop
3、 residential buildings
4、 secret department
5、 storage
6、 school

Control following equipment component

1、 alarm, siren
2、 short message warning system
3、 smart terminal

Technical parameter

electric power                                                   working voltage DC8-14V

static state power consumption electric current   5~20mA

monitor velocity interval                                   0.1m/s~4m/s

monitor spatial dimension                             10cm---3m/360degree
                                                                             Distance angle is Tunable

relay out-put                                                       d+d-(normal closed contact)DC60V/1.5A

preheating time                                                  17--25s

alarm period                                                       5s

working temperature interval                          -20~55 degree

wire connecting terminal                                    solid wire or standard wire 2.54-04Y*2.0-                                                                                 04y,60CM(1007#26#) wire

common use weight                                              10g

Function
Body activities monitor finally confirms out-put signals by surveying body moving distance per hour and a series of combinatorial algorithm

Notice

According to the working principle and property of the monitor, we must avoid large area metal block between the objects which need to be monitored and the monitor, or the sensitivity will be influenced seriously. When installed, the monitor should be put at the side without metal.

Aissistance
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