About this item

• 【Compatible with Electrical lock and Indoor Unlock】: This door phone can work with 12V electrical lock, so you can connect an electrical lock to this system. With this function, you don't need go to the door to open door for your guest, you just need to press unlock button on monitor. This will bring great convenience for you and your family members.
• 【Customer Care】: We have a commitment to each customer 100% satisfaction. If you have any queries about our products or installation, just contact us any time you feel comfortable, we will response within 12 hours.
• 【Handsfree Dual-way Intercom】: The outdoor unit has call button, the vistor can call separate room. When the bell ring, the monitor will be activated and show the image, then you can see and hear outside. Press the answer button, then you can talk to outside, press the answer button again to turn it off. If no one answer the call, the monitor will turn off automatically after 60s. It supports monitoring feature, press the monitoring button, you can see and hear outside situation.
• 【Wired Video Intercom System】: With the video door phone system, you can watch and converse with guests at your door, enhancing the security of your residence.
• 【Rainproof and Night Vision Monitor】: IP65 waterproof design,work stable in rainy,cloudy,cold and snow day. Built with 1200TVL pinhole camera,anti-oxidation aluminium alloy panel,Rainproof,Dustproof,and Anti-vandal. IR LED illumination for better night vision.