Ajax 22972/22973 Door Protect Discrete Wireless Detector Dahua Each clip is allocated its

Each clip is allocated its own storage space

The HD analogue recorder supports up to 4MP cameras and smart filtering for human body detection and vehicles thus reducing false alarms

this design reduces Near-End Crosstalk (NEXT) levels

the warm light is off and the IR illuminator is on

NVR-104MH-C/4P(D) HiLook 4 channel 8MP 4K POE NVR recorder H

Ajax 22972/22973 Door Protect Discrete Wireless Detector Dahua Each clip is allocated itsAjax 22972 22973 Door Protect Discrete Wireless Detector The DoorProtect is AJAX's discreet wireless door & window magnetic contact which is designed to detect any opening on a premise for up to 7 years' battery life Installers & users alike are configured, by default, to be notifed in plenty of time via the app. Specs include: 1cm Activation Threshold (Small Magnet) 2cm Activation Threshold (Big magnet) Up to 7 Years' Battery Life Fraud, Jamming &