Without External Antenna Wireless PIR Sensor

Without External Antenna Wireless PIR Sensor
KS-307WT

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1. Product Summary
The wireless PIR detector adopts advanced import sensor and professional PIR disposal chip. It works by detecting human body's PIR spectrum. When detecting the human body move in the detective areas, the microprocessor would send the signal to alarm system, and then decide whether to make alarm or not after calculation. It also possesses intensive temperature-compensating function, which can greatly ravel out the weaker detective function caused by the changeful temperature. It can be compatible with wireless alarm panels of 433MHz from our company. It's packaged with a kraft paper box.

2. Main Features
* Temperature-compensating in full-procedure; Adjust to the changeful temperature automatically.
* Anti-white light interference.
* Anti-magnetic interference.
* Pet immunity
* Detect and report automatically when low-power on.
* Three classes of gain can be adjustable.

3. Application
It is compatible with the wireless alarm panels of 433.92MHz from Karassn company. It is for wall-installed. It can be widely used in families, office buildings, shopping centers, schools, warehouses and so on.


4. Technologic Parameter