Product Description
Wied/Wireless Vibration Sensor
Brief Introduction
The sensor is wireless vibration sensor, high sensitivity, with a slight vibration the sensor will send alarm signals to the host, the host will alarm immediately if received the electrical wave. This is an alarm accessory, need to be supporting the use of the host.
Specification
Power requirments: DC=12V-8.4V (A23 DC=12V battery inside )
Current current: ≤ 20 uA
Transmission current: ≤ 15mA
Transmit frequency---433/315 ± 0.2 MHz
Transmit duration: ≤ 1S
Transmit distance from host: ≥ 80m (no obstacle, pull out the antenna wholly)
Temperature: -10 ~ 40 centigrade
Humidit: ≤ 90%
Audited Supplier 
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