The Thin Door/Window Contact is designed for use on doors, windows, and other objects that open and close. It communicates with the control panel using the 433 MHz frequency. When the magnet (which is mounted near the sensor) moves away from or closer to the door contact’s sensor, signals are transmitted to the control panel. The door contact also has an external input that accepts connections from Normally‐Closed (NC) dry contact devices. For added protection, it is also equipped with a cover tamper.
Door or Window Sensor
Door/window transmitters provide the most reliable, convenient and cost effective solutions for security protection. Magnetic contacts are two-part devices used to safeguard windows and doors. One part of the contact is a switch installed in the window or door jam; the other contains a magnet and is placed in the window or door itself. Any noticeable shift in contact with the switch results in an alarm. These alarm sensors can be placed on cabinets, drawers, or sensitive areas keeping kids and teenagers away from potential dangers like guns or liquor cabinets.