Wireless temperature sensor (HS01)Sensor for detecting temperature change.Communication mode: ZigBeeOverall dimension: 61.2x23mmOperating temperature: - 10 ~ 50 Power supply mode: dc3v (AAA * 2 battery)Function: judge whether the infrared light emitted by the human body is moving to perceive the existence of the human body in the defense areacharacteristic:1. Radio transmission circuit and coding technology to solve the problem of signal interference and blocking2. Multiple temperature modes can be adjusted, suitable for different scenarios3. Wireless transmission of data signals, mobile phone remote monitoring4. Ultra low power consumption and long battery life5. Low voltage monitoring prompt function6. Regularly send online reports to the host7. Disassembly prevention design in professional security field8. Split design, high reliability