Detailed Product Description

Features:
1) Display type: buzzer''

2) Sensor number: 4 - 8pcs
3) Sensor colors: black, red, white, silver, green, gold, orange, blue
4) Detector type: drilling or adhesive
5) Automatically starts after turning on power
6) Bionic detecting-head design to measure accurately, quality guaranteed
7) Available with 2 - 8 embedded or adhesive sensors, different colors and
flash type

Specifications:
1) Working voltage: DC 12V±2V
2) Max. power: < 5W
3) Working temperature: -40 ~ +80°C
4) Display distance: ≤1.8m
5) Alarm distance: ≤1.5m
6) Alarm loudness: 80dB