Hardwire Door Contact
While Alarm Grid actually ships the 5816WMWH door and window sensor, which includes a magnet, with every purchase of a 5816 sensor, some companies offer the 5816 wireless contact by itself. Therefore, if you need just the magnet to go along with the wireless sensors, you can get the 5899 magnet by itself. The Honeywell 5816 wireless door and window sensor can be ordered in brown and therefore, you can choose the Honeywell 5899 magnets in white or brown. The brown magnets have a part number of 5898BR instead of 5899 for the white magnets.