Use this Z-Wave motion detector to detect motion in any room. The unit is totally wireless and runs on 4 AAA batteries (included). The unit can control up to 5 Z-Wave devices directly, or it can be programmed to send commands directly to HomeSeer where more complex events can be triggered. The unit includes a swivel mounting bracket for easy aiming. The lens is adjustable in two positions. Position 1 is wide angle and has a max range of 39 feet. Position two is long range, about 46 feet. The unit will only send a motion command once, when it detects motion. It will then send one "No Motion" command after a programmable period of time that it does not detect any motion (default is 2 minutes). To program the "No Motion" time, a ZTH100 remote is required. Specifications: Totally wireless Requires 4 AAA batteries (included) Programmable "no motion" timeout between 2 and 255 minutes Adjustable lens allows for 105 x 110 degree angle of detection, or 5 x 5 degree long range angle Includes seperate mounting bracket Supports Z-Wave associations Can directly control up to 5 Z-Wave devices with ON and OFF commands Mfg Part #: ZIR000 Tips: To have the sensor send commands to HomeSeer, use the Associate feature in the device properties in HomeSeer to associate the sensor with HomeSeer. Make sure the sensor is awake by removing, then inserting the batteries. The sensor will stay awake for 10 minutes.