GSM Magnetic Door Alarm

For sale by General Trade MEMBER 1 Sep 1:51 pmGulshan, Dhaka

Tk 2,000


Magnetic only by the military quality GMS modules with magnetic sensor alarm function.
Support free remote positioning, widely used in household Sequoia Company factory warehouse monitoring, vehicle monitoring car.
4 band universal 850/900/1800/1900 MHZ, no distance limitations. (Does not support CDMA).Small size, clear voice, long standby time, simple operation, remote control.
For use in homes, factories, companies, warehouses, car, drawers, safe anti-theft.
Note: The device will start when you insert SIM card. Please inserted the SIM card when charge. The new machines need to be recharged 3-4 hours when first time used . Please use our distribute charger to protect main engine.

Operating frequency: 850/900/1800/1900 MHz
Battery: lithium polymer 500mah
Standby time: 7-15 days
Size: 8.3x3.7x1.0cm

Package Contents: 1 x door/window alarm
1 x plate for the door/window frame
2 x Velcro pads
1 x USB charging lead
1 x small but very good user manual

I do not want to be contacted by telemarketers.

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