"[Resistant to interference] With good resistance to electromagnetic interference, this motion sensor will not false alarm under the influence of phones.
[ detection technology] The dual PIR motion sensor uses infrared detection technology to sense thieves in three-dimensional space and send an alarm to the host.
[Wide application] Suitable for windows, bedrooms, living rooms, and more to detect objects with temperature.
[High-decibel alarm] Once a thief is detected, the alarm host emits a high-decibel alarm to immediately frighten the intruder and secretly notify the user.
[Low power consumption] This motion sensor operates on low power consumption without any radiation, ensuring a health product.

Spec:

Features:
1. Health product, low consumption, without any kind of radiation.
2. Good resistance to electromagnetic interference, will not false alarm under the influence of phones.
3. Exquisite appearance design with high stealthiness.
4. Through the infrared detection technology, after sensing the thieves in the front of the three-dimensional space, send an alarm to the alarm host, the host sent a high-decibel alarm to frighten the thieves immediately, and secretly notify the user through text messages or calls.
5. It is applied to detect objects with temperature, mainly for window, bedroom, living room, etc.
Specification:
Condition: 100% Brand New
Material: ABS
Color: White
Detection Method: Low noise and high sensitivity dual rectangular infrared
Detection Distance: 8 * 8m/26.2 * 26.2ft
Detection Angle: 110°
Installation: Adjustable for 1.1-3.1m/3.6 * 10.2ft
Working Voltage: 11-16VDC
Alarm Output: Normal close, 28VDC 0.15A
Size: Approx. 90 * 66 * 52mm/3.5 * 2.6 * 2.1inch
Weight: Approx. 100g
Package list:
1 * Infrared Sensor Alarm
1 * Manual
Note:
Please note that the new type and old type of this product will be sent"