This wire is suitable for alarm security systems and other low voltage electrical hookup applications. Use it to connect door and window sensors, motion detectors, keypads as well as

Description: This digital door viewer camera performs very good in protecting your privacy. One-way vision prevents others from seeing the inside situation. 150°wide angle helps you control every detail

This 4K resolution security camera contains 4× the amount of pixels as a 1080p security camera. Instead of recording at a pixel ratio of 1920 × 1080 (a total

The Newest 8MP Camera Overview – 8 Megapixels (3840×2160) UltraHD 4K Video Record and Playback This GW Security 4K IP camera employs advanced high resolution 2160P in combination to

720p DVR Main Features Operating System: Embedded LINUX OS Compression Format: H.264 Video Input: 8 Channel Video Output: 1CH HDMI+1CH VGA+1CH CVBS Audio Input: 4CH RCA Audio Output: 1CH

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

Useful alarms: 1.For the loud decibel, the alarm is good for instantly attract people’s attention; It effectively scare villains and prevent attackers from doing evil, so as to protect

ZOSI 8CH HD-TVI Full 1080p DVR w/ 4PCS 1920TVL Cameras Remote Access in Seconds with QR Code ScanConnect your smartphone or tablet to your system with a quick scan

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