Features:<br>Strong anti-interference and reliability, security and convenience.<br>Features of intelligent detection and delay time.<br>With photosensitive control: According to the external light intensity to control the switch and achieve energy savings.<br>Wide application range: Could be used in incandescent lamp(bulb), energy saving lamp, LED light, electronic fluorescent lamp, exhaust fan and other kinds of load.<br><br>Specifications:<br>Working voltage: 220V AC<br>Power supply frequency: 50Hz<br>Load power: 500W (Max., using the incandescent lamp); 200W (Max., using the fluorescent lamp )<br>Working temperature: -20 ~ +60 Celsius degree<br>Limited temperature: -35 ~ +75 Celsius degree<br>Microwave frequency: ISM 5.8GHz<br>Microwave output power: ＜10mW<br>Sensing distance: 1m ~ 12m (Adjustable)<br>Sensing time delay: 8sec ~ 30min (Adjustable)<br>Angle sensor: 360&deg;<br>Installation: Indoor or on walls, etc (ceiling mounted)<br>Installation height: 2m ~ 3.5m (2.5m Suggested )<br>Product size: Approx. 7.3 * 3.9 * 4.2cm / 2.87 * 1.54 * 1.65in<br>Product weight: 42g / 1.48oz<br><br>Package includes:<br>1 * Microwave sensor Switch