Intercom: Half-duplex intercom. Doorbell size: 8.3 5.2 2.5cm. Video Intercom. The doorbell supports 2 types of installation, 3M adhesive fixing and screw fixing, installed on the door or smooth wall; the doorbell can be removed for charging when it is low battery.
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Infrared night vision function, indoor unit with 6 Dingdong music switches. Voice System: Two-way intercom / Remote phone prompts for viewing. Battery model: doorbell 1500mAh, monitor 400mAh. Note: It only supports 2.4GHz WiFi, Not support 5G or WiFi.
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Indoor unit 6 Dingdong music switching. No WIFI video doorbell, more secure information;. Ultra-low power consumption of doorbell, ultra-long standby;. Video two-way intercom;. Audio information: built-in speaker, microphone.
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Wireless and Easy Installation: Our ring doorbell features a wireless design that is incredibly easy to install. The dual-way audio allows for seamless communication, ensuring you stay connected with anyone at your door.
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Doorbell could works between -20 ℃ to 65 ℃, withstands tough weather conditions. No matter in the sun, rain, snow, the flashing light indicator that gives you a visual form of notification, an excellent feature for the hearing impaired.
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Switch between 6 Dingdong music in the indoor unit. No WIFI video doorbell, more secure information;. Ultra-low power consumption of doorbell, ultra-long standby;. Video two-way intercom;. Note: The doobell is powered on, but the doorbell doesn't ring.
eBay
Infrared night vision function, indoor unit with 6 Dingdong music switches. Voice System: Two-way intercom / Remote phone prompts for viewing. Battery model: doorbell 1500mAh, monitor 400mAh. Note: It only supports 2.4GHz WiFi, Not support 5G or WiFi.
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2x Dingdong machine. first ding dong plugged into the power, press the doorbell ding dong will ring, confirm the doorbell and ding dong whether the pairing status. Fully protected against Dusts and withstands low-pressure water jets from all directions.
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