2. IR Cut for night time surveillance

Call panel use IR cut other than Filter, it helps you obtain better evening viewing. IR-corrected lenses not only improve image clarity but they also prevent out-of-focus images. Apart from being cost-effective as compared to other options, IR illuminators also offer better quality as they can perform high-speed video capture; see through darkness, mist, fog, rain and snowfall etc; and eliminate the inconsistency of ambient light.

3. NEW- DESIGNED Sturdy case protect it from damage

After you have spent money on a call panel, you don't want it to be damaged by vandals or interfered with. Our range of anti-vandal cages and covers protect devices from direct contact and tampering and can save considerable amounts of money as well as maintain safety with fully functioning units.

4. 2MP HD High resolution camera catch high quality image:

AHD call panel use CMOS 1/2.7" lens,150°wider angle and 2MP clear viewing will help you seize the market. Also support connect to Multiple Device- TV/DVR, which can give users lager screen Real-time monitoring feel.

5. New function-connect to Exit Button&Independent unlock

When you ready to go outside, press the button the door will open.Independent unlock means even not press the call panel can open the door by monitor, when you see visitors in car, you can click the independent unlock button in monitor to let them in, visitors no need to get off.