No WIFI video doorbell, information is more secure. Doorbell ultra-low power consumption, long standby. Video two-way intercom. Doorbell size: about 8.5 4.8 2cm. Doorbell weight: about 51 grams. First install the doorbell at the door that is convenient for reminding.
eBay
Doorbell Battery Capacity: 800mAh. Doorbell Product Size (mm): 91x52.5X26mm. Voice Intercom:3M. Try to choose a location with good network conditions to install the doorbell. First plug the ding dong into the power, press the doorbell ding dong whether it will ring.
eBay
Key switch: reset 1, doorbell key 1. Wireless 433 transmitting module: Wake up indoor ding dong machine. The product is a WIFI graffiti APP, free cloud storage, which effectively protects your rights and interests.
eBay
No WiFi video doorbell, more secure information. Battery model: Doorbell 1500 mAh, display 400 mAh. Doorbell x1. Two-way video intercom. Doorbell Film x1. Infrared night vision functionality. Note: The display screen has a small built-in battery capacity and supports plug-in use.
eBay
Compatible device: Perfectly compatible with the battery for Ring Video Doorbell, Video Doorbell 2, Peephole Cam, Spotlight Cam, Spotlight Cam Solar, Peephole Cam, Stick Up Cam. Easily change the battery without moving the device, easy Installation, you can refer to the video.
eBay
• Ring Doorbell 4 (battery powered).
eBay
The Smart Wireless Video Doorbell Phone Security Camera Door Bell Ring is a versatile home security solution, suitable for shops, schools, and homes. With a 4.3-inch IPS screen and a wide viewing angle of 80 degrees, this video doorbell offers clear and comprehensive surveillance. The battery-powered device features night vision, remote viewing, two-way audio, and built-in speakers for added convenience and security. With a range of 150 meters and connectivity options including Bluetooth and Wi-Fi, this modern and stylish doorbell is a reliable choice for protecting your property.
eBay
Say goodbye to the trouble of removing and replacing the battery. Dingdong Machine Size: Approx. 5.5x4.2x2.5cm / 2.2x1.7x1.0in. Smart visual doorbell supports two sound modes, original sound and uncle sound.
eBay