Newlec Wall Mounted PIR Presence Detector

The OCCWALL-PIR3W presence detector switches are designed to provide automatic control of lighting, heating or ventilation loads. They detect movement using a PIR sensor and turn the load on. When an area is no longer occupied the load will switch off after an adjustable time out period. · · · An internal light sensor provides additional energy saving in lighting applications · · When an area is occupied lighting is only switched on when the level of natural light is below a preset level. · · When the unit is first powered up the PIR sensor will always detect immediately regardless of whether the room is occupied · · A selectable power up delay allows the installer to choose whether the load comes on immediately when the unit is powered up or is kept off for a small time (about 40 seconds) to allow the sensor to settle