Door Alarm  

¡@
¡@

PASSCODE TYPE DOOR GUARD
MODEL: DX-154 
¡@ ¡@
Arm/disarm via a personal 4 number code.
3 preprogrammed selections of action sounds.
The magnetic sensor detects door or window openings.
DIMENSION: 102mm(L) x 49mm(W) x 27mm(H)

INFRARED GATE PATROL
¡@ ¡@
MODEL: DX-540 

¡·¡· FUNCTIONS ¡·¡·
2-way Infrared detection: The maximum detecting range is 20 meters.
3 switchable functions: Door Chime, Continuing Door Chime, Continuing Alarm.
Volume Hi - Low selection.
Sensitivity Adjustment: HIGH -- up to 20 meters, LOW -- within 5 meters.  
¡@ ¡@
Good for guarding stores, gates, markets, warehouses.
DIMENSION: 110mm x 72mm x 33mm