
The PIR device connects to the Medicare nurse call point via socket 1 of the HTM6001 pear push unit or socket 1 of any of the HTM6500 series nursecall points. Typically the PIR sensors are used to monitor movement by a bed or door way to alert staff. The MED22 PIR sensor is battery operated using a 9 volt PP9 battery. An optional mains power supply is available if preferred.