3.5 inch Wireless video intercom doorbell

This system can be used in apartments, villas, hotels, offices, public buildings etc.The camera is easy to install, you can use the indoor monitor where the wireless signal can reach, indoor monitor can hang on the wall, cabinet etc. can also be place on the desk, tea table, dining table etc.

Feature:

• 3.5 inch Wireless video intercom doorbell
• Adjustable volume and brightness
• Operating range reached to 500 meters
• LED light source, clear night vision, 24 hours for monitoring
• Call, intercom and unlock function; Hands free and talk function
• Can save more than 100 pictures
• Mini-USB port, high capacity built-in rechargeable Li-ion battery
• Temperature display function
• On Screen Indicators - Monitor State, Lock/Unlock, Talk, Take a Picture, Increase Volume, Decrease Volume, View Last Picture, View Next Picture, Signal Bar, Battery Bar
• Transmitting- Receiving Frequency - 2.4GHz

Specification: