SECO-LARM E-964-S50TB Multi-Frequency Single Photobeam Sensor, 50ft

The E-964-S50TB is a simple, easy-to-use, and easy-to-install single-beam infrared motion sensor with 4 selectable frequencies. The device easily installs almost anywhere to provide an invisible beam that, when broken, sends signal activate light, beeper, or other device. This makes perfect for use as part of access control system, door window monitor, retail store customer alert, many places where user needs know that someone has entered specific room building protected area. weather-proof, comes built-in AGC circuit helps filter out possible disturbance caused by local lighting conditions.

Features

• 4 frequencies reduce interference
• Small size less conspicuous installation
• Simple install
• Signal strength indicator easier alignment
• Weatherproof indoor/outdoor (IP65)
• Built-in disturbances
• LED indicators power, strength, trigger
• Mounting hardware included