Quick DetailsPlace of Origin:Guangdong, China (Mainland)Brand Name:SafulModel Number:TS-5515Usage:DoorPackaging & DeliveryPackaging Details:Size: 245mm *145mm * 90mm (W*H*D)        Weight: 0.85KgDelivery Detail:3-7 daysProduct Description1.Rainproof design for outdoor, IP Grade is IP65;2.Duilt-in 2 newly-developed dual element passive infrared sensor unit;Intelligent MCU inside, increased anti-light interference and eliminate false alarm;3.Adopts Pet Immunity technology &specialized optical lens for eliminate false alarm;4.Microcontroller temperature analysis and Automatic temperature compensation for best summertime detection;5.Tightly-mated bug guard to protect the sensor optics from insects, spiders and dust;6.Selectable detection sensitivity (up to 8 sensitivity levels for choosing) for different environmental requirements;7.Internal Wireless Antenna, long distance transmission;Wireless transmitting digital signal to control panel;8.Learning code, easy to assign to the alarm panels;Tamper Switch for protecting the to avoid opened;SMT adopted, RF and EMI Immunity;9.Low power consumption, backup rechargeable battery;Packaging & ShippingSize: 245mm *145mm * 90mm (W*H*D)Weight: 0.85Kg