1 WiFi Doorbell 1 Manual 1 USB jingle. Wireless connection: WIFI IEEE802.11b/g/n 2.4GHz,rf433MHz. Weather resistant, safe for outdoor use. battery capacity：1000mAh. 1 Charging cable 1 Fixed film.
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
Wireless connection: WIFI IEEE802 11b/g/n 24GHz, rf 433MHz. Million HD pixels collocated with 125 degree wide-angle lens. High quality two-way talk with noise cancellation. Lens 0328: Angle 125 degrees.
eBay
No WIFI visible doorbell, more secure information. The doorbell answers the intercom, the button answers the key, and can. First, install the doorbell at a doorstep that is convenient for reminders. You can choose to fix it with a base or stick it with film, or use it together.
eBay
WIFI Support 2.4G WIFI IEEE802.11b/g/n. Red light blinking: waiting for connecting WiFi or being connected now (faster blinking). ModelWiFi Smart Doorbell. Microphone Captures sound for your video. Min llluminance 0.01Lux.
eBay
Types:A .
eBay
No WIFI visual doorbell, information is safer. Doorbell ultra-low power consumption, ultra-long standby. Battery model: doorbell 1500mA, monitor 400mA. Appearance size: doorbell 10.5 4cm display 10.7 9.2 1.8cm.
eBay
Doorbell + data cable + manual.
eBay