• Uses Two-Way Wireless Technology with 902 MHz - 928 MHz frequency hopping
• One built-in reed switch
• Front and back tamper option
• Maximum operating gap of reed: 1/2"
• Battery Operated (3.6V ER14250 lithium battery)

The ELK-6020 Wireless Slim-Line Door and Window Sensor is ideal for use on narrow jamb door and window applications. It features Elk's Industry Leading Two-Way Technology, capable of on-demand status updates as well as extended range and long battery life. Each time the 6020 transmits is sends a unique TXID identifier and a Loop number. It works with Wireless Transceivers and Controls that accept Elk's two-way technology; such as, the ELK-M1XRFTW.

ELK's industry leading two-way wireless technology for the M1 Control revolutionizes the reliability and functionality of wireless peripherals for homes and businesses. Full, true two-way signal acknowledgement ensures verification of the current state of all sensors through active two-way auto sync. It assures installation confidence through signal quality and status. There are LED indicators that verify communication. The units constantly monitor and adjust ideal RF power levels to deliver clear signal while maximizing battery life. The technology utilizes 900 MHz frequency-hopping spread spectrum to increase signal diversity and agility to make sure that signal gets through.

• Owner's Manual

1x - Sensor Set

1x - Owner's Manual

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