• Using touch sensor button, which is generous and nice-looking, also can save electricity
• Rainproof cover design, waterproof and moistureproof, which can protect the service life of the machine
• Unlocking function (the unlocking interface is suitable for DC 12V normally open/normally locked lock)
• The doorbell is equipped with a exit button interface, it is practical.
• An outdoor machine can support up to 5 mobile phone users
• The doorbell can talk with cell phone, which has clear and loud sound quality
• Recording function, you can use mobile phone to check it at any time
• Adds a variety of ways to unlock, such as card, password and face recognition unlock
• P2P servers push visitor's calls, take photos of visitors and detect alarm records

Specification:

• Switching Power Supply: AC 110-240V
• Machine Current: Less Than 800mA
• Call Delay Time: 120s±10%
• Camera Sensor: AHD 720P
• Lens: 3.6mm, 92 Degrees
• Function: Unlock,  intercom with cell phone, face recognition, infrared night vision,take photo, video recording, etc.

Equipment Requirements:

• 1. Smartphone or tablet for Android 4.1 or above and for IOS operating system
• 2. Household network above 4M
• 3. Mobile network 3G, 4G

Note: Does not include memory card, no battery, not rechargeable, needs to be connected to power source.