Operating voltage: DC 4.5V (3pcs of 1.5V AAA battery)
Static current: 60uA 
Alarm current: 20mA 
Detecting distance: 8~10m 
Detecting angle: 110 degree
Radio frequency: 315MHz, 433MHz optional
Radio distance: 150m (open area without block) 
Sensor: Dual element infrared sensor 
Operating temperature: -20 °C  ~ +55 °C

Technical Parameter:

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Why do you choose us? 

* Professional experience manufacturer and ability to accept and fulfill ODM/OEM orders.

* Answer your enquiries, questions and emails within 1 working day.

* Direct control on material, testing, quality, lead time ect.

* Be patient & be careful on work, have strong sense of responsibility;

* One year quality guarantee for our products, lifetime service