[Wireless]: The entire set requires no cables. Otherwise, the monitor is equipped with a 5000mAh battery that lasts up to 6 months. An alarm signal can be set in the APP. You can see who is standing in front of the door via the monitor on the inside of the door.
eBay
2MP Plug-in Wifi Baby Surveillance Indoor Camera Security Wireless 360 IP Home Video Smart Life CCTV PTZ ONVIF Night Vision Cam
Aliexpress UK
It is a practical component for video photography and is compatible with various smartphone OS. With a wide range of applications. Motion Detection Alarm: Support. System Synchronization: Internal Synchronization.
eBay
Starlight 8MP 3840*2160 4K Wireless IP Camera Module Human Detection Motion Alarm RTSP Audio Onvif TF Card Slot WIFI Camhi APP
Aliexpress UK
Peephole Size: Approx. 46mm / 1.81in, 38mm / 1.5in, 14mm / 0.55in. Support: Infrared night viewing, automatic photography, monitoring intercom, motion detection. Lens : 1080P. Support Door Thickness: Approx.
eBay
4.3 Inch Video Baby Monitor With Pan Tilt Camera 2.4G Wireless Two Way Audio Night Vision Security Camera Babysitter VB801
Aliexpress UK
Sturdy and Secure Zinc Alloy Body: Made of zinc alloy, the device fits seamlessly onto your door.
eBay
1080P HD Mini Camera Wireless WiFi Baby Monitor Indoor Safety Security Surveillance Night Vision Camcorder Cam Video Recorder
Aliexpress UK
eBay
2MP Wireless WIFI Security Camera Video Call Baby Safety Protection Monitor 2.8 Inch Screen Button Call PTZ Auto Tracking
Aliexpress UK
Digital Peephole Doorbell Viewer – 3.5" LCD Screen | Energy-Saving | Easy Installation. Type : Peephole Doorbell. Compatible Door Thickness : 35–100 mm. 1 × Indoor Host (Monitor). Note : Batteries arenot included.
eBay
4MP Eseecloud APP 2.4G&5G Dual Band WIFI Dual Lens Full Color Wireless PTZ IP Dome Camera Intercom Security CCTV Baby Monitor
Aliexpress UK
Peephole Size: Approx. 46mm / 1.81in, 38mm / 1.5in, 14mm / 0.55in. Support: Infrared night viewing, automatic photography, monitoring intercom, motion detection. Lens : 1080P. Wide Angle: 120 Degrees.
eBay
5MP Wireless WIFI IP Dome Camera iCSee 180 360 Degree Wide Angle ONVIF Video Audio Surveillance SD Card Slot 2MP Security Camera
Aliexpress UK
1 x External Peephole. 4.3" TFT Color LCD Smart Digital Door Peephole Viewer. This Smart Digital Door Viewer adopts zinc alloy material with anti-theft, anti-tamper and anti-peeping function at 145 degree wide angle.
eBay
Mini Wireless Camera 4K HD WiFi Security Nanny with RGB Night Light 130° Wide Vision Motion Detection Real Time Rec Baby Monitor
Aliexpress UK