Wired Video Doorbell Intercom System RFID Unlock Camera Doorbell With 7 Inch Screen Night Vision Home Bell For V ,Easy to Install

Waterproof and Dustproof,work stable in rainy,cloudy,cold and snow day Two-Way talk, monitor can be connected to 2 outdoor doorbell camera; Unlock the door with indoor monitor while connecting to electric lock; It is well designed with easy operation, such as ringtone replacement, volume adjustment and other intuitive operations. The 4-wire villa intercom system is a video intercom system developed for villa users. The system has call intercom, monitoring, RFID cardaccess control and other functions.You may also like Tuya Electronic Smart Door Lock with Biometric Fingerprint Password APP Key Unlock USB Emergency Charge Keyless Entry Knobs Lock ,Easy Install.