ELK 2-Way Slim Line Door/Window Sensor | White

The ELK Products 2-Way Slim Line Door/Window Sensor | White is a professional wireless contact sensor designed for reliable perimeter protection in residential and commercial security systems. Engineered for use with ELK two-way wireless platforms, this slim-profile sensor provides dependable monitoring of doors, windows, cabinets, and other entry points while maintaining a clean, low-visibility installation appearance.

Designed specifically for compatibility with ELK-M1XRFTWM two-way wireless transceivers and ELK M1 control systems, this sensor utilizes advanced encrypted two-way wireless communication with frequency hopping technology for improved reliability, supervision, and resistance to signal interference. The two-way communication platform allows signals to be acknowledged by the transceiver, helping improve battery efficiency and system performance.

The slim line design makes this sensor ideal for modern residential windows, doors, vinyl frames, casement windows, and discreet commercial security installations where aesthetics are important. Featuring a built-in reed switch, front and rear tamper protection, and a typical battery life of up to 7 years, the ELK-6020 delivers long-term reliability for intrusion detection and perimeter security applications.

Operating on secure 902–928 MHz frequency hopping technology, the sensor provides dependable wireless performance while simplifying installation by eliminating the need for hardwired contacts. Security integrators and low voltage professionals commonly use this device in homes, offices, retail spaces, smart buildings, and retrofit security upgrades.

Key Features

• Two-way wireless slim line door/window sensor for ELK security systems
• Compatible with ELK-M1XRFTWM transceivers and ELK M1 controls
• Secure encrypted wireless communication with frequency hopping technology
• Slim low-profile design ideal for discreet installations
• Built-in reed switch for reliable door and window monitoring
• Front and rear tamper protection for enhanced security supervision
• Typical battery life up to 7 years
• Wireless operating frequency: 902–928 MHz
• Maximum reed operating gap approximately 3/4″
• Ideal for residential and commercial intrusion detection applications
• Includes sensor, magnet, lithium battery, mounting hardware, and double-sided tape

Enhance perimeter security and simplify wireless installations with the ELK 2-Way Slim Line Door/Window Sensor | White — the professional solution for dependable intrusion detection and modern low-profile security system integration.