Seco-Larm SD-9773-KNEVQ Enforcer Surface-Mount Wave-to-Open Sensor; Manual Override Button; Adjustable Sensor Range up to 6"; LED Illuminated Sensor Area; Aluminum Alloy and ABS Plastic Housing

The Seco-Larm SD-9773-KNEVQ is a surface-mount infrared (IR) sensor designed for touchless activation of doors or devices. It features a manual override button, adjustable sensor range up to 6 inches (15 cm), and an LED-illuminated sensor area for easy identification. The sensor's LED color is reversible, turning from red to green or vice versa when activated. Housed in a durable aluminum alloy and ABS plastic casing, it is weather-resistant with an IP54 rating, making it suitable for both indoor and outdoor applications. The device operates on 12~24 VDC and includes a 1A SPDT relay with adjustable trigger duration from 0.5 to 30 seconds or toggle mode