Automatic Door Safety Sensor Photoelectric Beam Photocells for Sliding and Swing Doors. Introducing the LPSECURITY Safety Beam for Sliding Glass Doors, a reliable and efficient security solution designed to enhance the safety of your home or office. Crafted with durable ABS material, this device is built to withstand daily use while providing top-tier performance. Key features include a wide detection range of up to 10 meters, ensuring comprehensive coverage for your sliding glass doors. The system is powered by a 12V to 24V DC supply, offering flexible installation options to suit your setup. With a wired connection for stable and secure operation, the safety beam is tailored to meet specific needs. The controller measures 123mm by 50mm by 32mm, making it compact and easy to integrate into existing security systems. It comes with a 5-meter connection wire for convenient installation. Features: - Power Supply: 12V~24V DC - Material: Durable ABS - Detection Range: Up to 10 Meters - Controller Dimensions: 123 x 50 x 32mm - Connection Wire Length: 5 Meters - Connection Type: Wired - CE Certified Enhance your security with the LPSECURITY Safety Beam and experience peace of mind with advanced protection for your sliding glass doors.