Fine and useful infrared alarm detector
Handily portable, high sensibility, easy to install
Widely applied in the security system at home, store, warehouse and factory, etc.

Specification:
Current: DC
Operating voltage: DC 4.5V
Power supply: 3 AA batteries or AC power supply (not included)
Key Setting: up: alarm 1, down: alarm 2, middle: turn off
Range: approx. 6 to 12 m
Size: 100 X 65 X 38 mm
Weight: 131.7 g


EBest24 is one of the biggest distributors of various electronics and little jewelry. It is familiar with most of the local manufacturers from China, and it can offer the customers the most favorable price while with the same quality. As it is of free shipping cost, large quantity products can be offered the wholesale price by contacting the customer service after ordering the order or before.