Safety Technology International, Inc. – STI 6400 Exit Stopper Multifunction Door Alarm. Helps prevent unauthorized exits or entries through emergency doors. If the protected door is opened, the electronic
NOTICE:The alarm system comes with fully programmed.Before using,please kindly read manual and remove the insulating sheet inside sensors that come with batteries.There are a video of how to setup
Product introduction: Woking voltage:3.0V（2pcs Alkaline batteries) Stanby current: Product Features 【Door & Window open Alarm】The magnetic door window alarm sensor emits a strong 120dB alarm when the door is
WIFI video doorbellIt is only for 2.4G wifi Do you like this?With a sensitive motion-activated camera,brilliant HD video and two-way audio, you’would not miss any visitor again. See, hear
Description: This is a professional home security system which comes with a mini HD outside camera and LCD inside screen, so you can timely and clearly know the visitor
This fisheye camera is suitable for door surveillance and easy to install 1. Connect the power adapter to the camera 2. Connect the camera to the AHD DVR Only,
A burglary occurs every 14.5 seconds in the U.S., and budget cuts have led to an average 911 response time of 10 minutes. Now available in a four-pack for
Description: This is a professional home security system which comes with a mini HD outside camera and LCD inside screen, so you can timely and clearly know the visitor
Safety Technology International, Inc. – STI 6400 Exit Stopper Multifunction Door Alarm. Helps prevent unauthorized exits or entries through emergency doors. If the protected door is opened, the electronic
