Chuangan Electronic is known as one of the professional manufacturers and suppliers of window contact switch, magnetic contact for its quality products and excellent service. As one of the famous brands, we warmly welcome you to buy or wholesale our bulk equipment in stock. And free sample and customized service are also available in our factory.Basic InfoSystem: Sound and Magnetic SystemApplication: Home, Communication Electronic Products, Industry, Special EquipmentCertification: CE, RoHSHousing: ABSColor: WhiteSpecification: CE, RoHSType: Anti-Theft AlarmUsage: Door, WindowInstallation: Install OutwardlyOrigin: Shenzhen, ChinaProduct DescriptionWired Magnetic Switch - Surface Mount: Detecting door gap by opening, Be used to detect door, window, or drawer if it is opened or moved. It is widely used for monitoring and security system, with high reliability, small size, easy installation and operation and strong flexibility.-Detecting door gap by opening- Connecting mode: N.C. (N.O.& changeover available)- Installation: install outwardly Specifications Housing: ABS ,whiteInstallation: install outwardlyPackage:Product Size: 27*14*8mmInner packing: 20sets / PE Outer packing: 1600 sets / cartonWired Magnetic Switch - Surface Mount: Detecting door gap by opening, Be used to detect door, window, or drawer if it is opened or moved. It is widely used for monitoring and security system, with high reliability, small size, easy installation and operation and strong flexibility.-Detecting door gap by opening- Connecting mode: N.C. (N.O.& changeover available)- Installation: install outwardlyWired Magnetic Switch - Surface Mount: Detecting door gap by opening, Be used to detect door, window, or drawer if it is opened or moved. It is widely used for monitoring and security system, with high reliability, small size, easy installation and operation and strong flexibility.-Detecting door gap by opening- Connecting mode: N.C. (N.O.& changeover available)- Installation: install outwardly