The Miller Edge Wireless Edge Transmitter Non-Monitored (MWT12B) offers a reliable and efficient solution for transmitting signals from sensing edges to motor controls in automated gate and door systems. Operating at a frequency of 318 MHz, this single-channel transmitter ensures a wireless connection, eliminating the need for visible cords and reels. It is designed to work seamlessly with non-monitored electric sensing edges, making it an ideal choice for operators manufactured prior to August 2010 for doors and January 2016 for gates .
Built with durability in mind, the MWT12B features a NEMA 4 weather-proof polycarbonate enclosure, ensuring protection against dust and water ingress. The transmitter operates on two 1.5V AA alkaline batteries, providing an estimated 2-year battery life. Its compact dimensions (1-13/16”W x 5-3/4”H x 1-3/4”D) and lightweight design (7.2 oz) facilitate easy installation and maintenance. The device also includes LED indicators for transmit status, aiding in troubleshooting and system diagnostics .