Wireless Magnetic Contact Switch Door/Window Sensor

This new design wireless door/window magnetic contact, adopting reliable reed switch for extremely long-term service, it can monitor doors, windows, cabinet, gun cases, any boxes that opens and closes. This magnetic contact is powered by a AA 1.5V battery, that lasts about 12 months to 30 months (depends on quality of battery). It's wireless sensor consist of two parts; wireless transmitter and magnetic contact, it communicates with alarm panel through 433MHz radio frequency. The sensor itself with red LED light for alarm indication, and with orange LED light for low-voltage detection. This magnetic contact with test button, allow user to check the functionality of sensor regularly.

It has removable bracket design, allowing user to take off the sensor with ease. Supporting installation with 3M sticker or fixed with screws.

Key features

• Aesthetic modern design, small size
• Wide applications for any opens and closes
• Reliable reed switch for long-term service
• Red alarm LED indicator
• Orange low voltage LED indicator
• Test button design
• Wireless transmission, built-in internal antenna
• Working frequency 433MHz
• Wireless transmission range >=100 meters (open space)
• Powered by 1.5V AA battery
• Removable bracket design
• Installation with double sided tape or screws

Technical Information

• Operating voltage: 1.5V AA Battery
• Standby current: ≤5uA
• Transmitting current: ≤15mA
• Battery life: Depends on battery
• Transmitting Frequency.: 433M
• Sending distance: 100m (in the open area)
• Code mode: learning code, roll code
• Dimension: 30mm(Length)x16cm(Width)x90mm(Height)