Wireless Motion sensor kit

This is a wireless, battery operated motion sensor kit. The motion sensor is wired to the RF transmitter and the sensor will transmit open and close messages to the base station receiver. The sensor will also transmit battery level which is displayed on the dashboard.  Soldering two contacts is required for this product. Includes: 1 X Wireless transmitter 1 x motion sensor (PR01) 1 X NPN 2222a Transistor 1 X CR2032 battery for the Wireless transmitter Excludes: Raspberry Pi Base station receiver (RF01)  Door contact, can be bought seperatly (search for DS01) 4.5-20v power supply for motion sensor Tutorial: Motion Sensor Tutorial PrivateEyePi Alarm System Test motion sensor JemRF Documentation Dimensions: 36mm x 36mm x 15mm Technical Specs: All devices are based on the high-performance RF transceiver based on the market-leading CC1100 SOC. Wide operating voltage range of 2-3.6V makes the devices suited for battery power. Current consumption: RX: 16.2 mA , TX: 15.2 mA. Deep Sleep