The ELK-6023 Wireless Recessed Door Sensor is the ultimate wireless security device for discriminating customers. It mounts into a 3/4” drilled hole in a wooden door jamb and becomes nearly invisible once the door is closed. It features Elk's Industry Leading Two-Way Technology with positive signal acknowledgment, extended range, and long battery life. Available in white and brown.

Features:

• Compatible with ELK-M1XRFTW(M) two-way wireless transceiversr
• Designed for wood and vinyl doors only
• Built-in tamper switch
• Available in white (ELK-6023) and brown (ELK-6023BR)

What's Included:

• Wireless Recessed Door Sensor
• Magnet
• Replaceable 3.6V Lithium battery
• 2 #4 x ½” Flat Head Sheet Metal Screws
• Instructions