Wireless Remote Control Magnetic Sensor Door Window Home Security Burglar Alarm

Features: -Meeting standards of ISO 9001&14001 with 100% brand new and high quality. -Easy and convenient to install. -Professional design, quick and sensitive response. -Immediately alarm while thieves pushing the door or window. -Suitable use at home, in office, in shop, etc. -One magnetic sensor can match with at most 8 remote controllers freely. -One remote controller could control several magnetic sensors. -Excellent Home use product, tiny and fashion. -Alarm and door bell function for your option. -Low energy and long work time. Specification: Model: KS-SF04R Weight: 67g Demension: 185 x 43 x 15mm Receiver standby time: more than one year (five times a day) Remote control standby time: more than one year (five times per day control) Working environment temperature: 10~60 degrees Work environment humidity: less than 80%. Storage temperature: 20~70 temperature The host uses two AAA alkaline batteries (7 #) Remote control uses a 12V 27A alkaline battery Package included: 1 x Security Burglar Alarm 1 x Remote Controller Detail Pictures: