TV212EIR from CYTE mechanical door chime This pre-assembled commercial overhead door

This pre-assembled commercial overhead door alarm kit provides programmable timed alerts to indicate when a door has been opened or left open too long

This label is often placed on the outside of the door protected by Exit Stopper

STI-6403 FEATURES •Complete with additional horn assembly that can be mounted up to 300 feet from the main unit (wire not included nor electrically supervised

This receiver has 12 tones for monitoring different zones

TV212EIR from CYTE mechanical door chime This pre-assembled commercial overhead doorHD1080P TVI(Turbo Video Interface) Varifocal IR Eyeball camera Features Sony 1080 Image Sensor HD TVI(1080P), Analog Hybrid True Day Night 2. 8~12mm 2 MegaPixel Lens 36 IR LEDs (100ft) OSD( UTC, Button on the Cable) 2DNR, 3DNR Sens Up, DWDR IP66 weatherproof