Description:
Modern micro chip adopted which makes it
alarm on time, high accuracy and reliability,
flexible volume and easy installation .

Specification:
1.Shutter triggered motivation: ≥1.5cm.
2.Dry battery model NO.: 23A. 12V.
3.Working condition: Indoor, temperature －10～－50oC, relative humidity < 95%.
4.Power consumption: Standby 0.01 W, alarm 0.09 W.
5.Weight: 60g excluding battery