DC200 - Door Contact

Simple design for easy mounting on door frame Protection: anti-opening and anti-removal Low Battery detection Built-in Auxiliary Input Terminal for Enhanced Flexibility to add Wired Detectors Built-in...

Simple design for easy mounting on door frame Protection: anti-opening and anti-removal Low Battery detection Built-in Auxiliary Input Terminal for Enhanced Flexibility to add Wired Detectors Built-in Reed Switch and External Contact can be used simultaneously Powerful magnet that gives 30mm Space between the Door Contact and magnet Built-in Extension Terminal for enhanced flexibility to add wired detectors LED: Fault & Test Mode Indicator Power: Alkaline AAA batteries x 2 Battery life: > 2 years Radio frequency: 868.35 MHz Range: over 300 meters in open space Operating temperature: -20° to 50°C Humidity: up to 95% non-condensing