PRODUCT OVERVIEW
FRONT VIEW
1
2
3
4
MSR939A English R3 OP
All manuals and user guides at all-guides.com
3
Black
1. Rotary Motion Sensor
Detects motion and activates both alarms on the
remote motion sensor and main clock units in
accordance with the settings used.
Twist the knob to direct the sensor to the position
you want.
2. ALARM SOUND ON / OFF switch
Slide switch to ON - the sensor will sound the
alarm if it detects movement.
Slide switch to OFF - the alarm sound function
5
will be turned off.
3. POWER ON / OFF
Slide to turn the motion sensor ON or OFF.
4. 4.5V Adaptor Socket (adaptor not included)
5. Motion Alarm Speaker
6. LED Indicator
6
3
12/29/04, 11:49 AM