Product Description

Functional features:
 （1）Adapting newest monolithic digital technology；
 （2）Opted pulse count ，adjust detection sensitivity
 （3）all-dimensional automatic temperature ，hiquality anti-accidental alarm
 （4）wireless transmission date-singal（**5MHz,**3MHz)
 （5）having function of low power checking alarm
 （6）ultra-low power，the using life of battery is longer
 （7） adapting patch technology，resisting EMI FRI interferences
 （8）Trough changing lens to enforce the switchover of wide-angle and curtain 
Technical parameters：
Operating Voltage：9V 6F*2 battery Static current:≤*0uA
Emission current：≤*5mA；Emission distance：≥**0米
Emssion frenquency：**5MHZ/**3MHZ（opted）
Detection distance：*2m/8m（wide-angle/curtain）
Detection degree：**0º；Evironment temperature：**0℃~*0℃