ZJA-Mini One Smart Doorphone Smart WiFi Peephole Doorbell With Infrared Cat Eye

•Display size: 3.2 inches.
•Camera resolution: 1280*720.
•Viewing angle: 170 degrees.
•Color: outdoor red bronze indoor champagne gold.
•Cat's eye material: zinc alloy.
•Operation: Press the key.
•Doorbell / infrared night vision: Yes.
•Zoom Factor: None.
•Camera clarity: 1.3 million pixels day and night security dedicated.
•Door hole diameter: 15-55mm.
•Suitable thickness: 40-115mm.
•Storage: Photo.
•Video Voice Message: Yes.
•Automatic camera / video: Yes.
•Pir Automatic detection alarm: Yes.
•Do not disturb the function: None.
•Power supply: lithium battery.
•Battery capacity: 3500mAh (standby one month).
•Visual function: Yes.
•linkage smart lock remote unlock: can be added.