Features:1) The first software compression DVR card based on Linux OS in China2) Strong Linux system to prevent virus, attack from hacker3) Easy, one-station installation from OS to software4) Normal user can become installation engineer5) One series has

Features:1) Built-in full-steal, wearable thin gear, SCM control electrical engine, no need decoding repay2) Adopt durable high reliability electrical engine, speed is adjustable3) Embedded integration decoding, built in muiti communication protocol, RS-4

Features:1) Built-in full-steal, wearable thin gear, SCM control electrical engine, no need decoding repay2) Adopt durable high reliability electrical engine, speed is adjustable3) Embedded integration decoding, built in muiti communication protocol, RS-4

Features: 1)Digital processing technique, high sensitive, steady and high clear image quality, metal shell2)Newest AGC circuitry processing technique, electronic shutter, white balance, backlight compensation and many function3)Built-in high-quality IR le

Fire/Smoke Detector: Is a high-sensitivity photoelectric wireless smoke detector compatible with ZUDEN or many other wireless systems, Can be used independently to alarm, or can be used with the alarm system to send the sign to the main panel. Self-detec

Box Camera: The Box Series is a high resolution camera with different resolution. Fine sensitivity alllows stong contrast, it's an idea monitoring solutions for economic-type camera in CCTV system, and widely used for residential, business, industrial a

Intelligent Wireless & Wired Security Alarm System: The ZDAS-264 system combines the latest advanced wireless and wired communication technology into an affordable, reliable package. Coupled with the advanced ZUDEN management software and self-contained a

SA-C308 features:1) Image sensor: 1/4" color SHARP CCD2) Signal system: PAL/NTSC 3) Effective pixel: 512(H) x 582(V)4) Resolution: 420TVL5) Minimum illumination: 0lux/F1.2 6) S/N ratio: better than 48dB7) IR distance: 30m8) B.L .C: on / off switchable9) W

Features:1) Image sensor: 1/4" color Sharp CCD2) Signal system: PAL / NTSC 3) Effective pixel (H x V): 512 x 582 4) Resolution: 420 TV lines5) Minimum illumination: 0lux / F1.2 6) S/N ratio: better than 48dB7) IR distance: 50m8) BLC: on / off switch9) Whi

Main functions:One door station can support one indoor phone only Dual talking, supervising, intercom and remote unlocking Camera in door station can provide clear picture even in nighttimeSpecifications:Power input: 220V +/- 10% Power supply for indoor p