Peephole Size: φ5.8 1.3cm/φ2.28 0.51in. Peephole Weight: 27g/0.94oz. In power-on mode, you can press "power key" to takes photo too. The screen supports power display. When no one rings the doorbell outside the door, the owner needs to press the button in the middle of the screen to check the situation at the door.
eBay
ICSEE WiFi Smart Door Eye Hole Security 1080P Wide Angle FishEye CCTV Network Mini Peephole Door Wifi IP Camera P2P TF Card
Aliexpress UK
It could also better protect your privacy, too. 【1080P Video, 146° View】Stop worrying that you can't see well enough through a narrow peephole.
eBay
3MP 1296P ICsee APP Low Comsunption WIFI IP Doorbell Video Door Phone Visual Doorviewer Camera Peephole Viewer
Aliexpress UK
5MP pixels, lens 1.66mm. Main stream: 5MP(2880 1624), 4MP(2560 1440), 3MP(2304 1296), 2MP(1920 1080), 1MP(1280 720). Sub stream: 448P(800 448)/D1(704 576)/360P(640 360)/CIF(352 288).
eBay
Awapow Tuya Door Peephole Viewer Smart Wifi Video Doorbell 2.4G/5G Mini Camera 170° Angle Night Vision 1080P Motion Detection
Aliexpress UK
Sturdy and Secure Zinc Alloy Body: Made of zinc alloy, the device fits seamlessly onto your door. 1080P FHD Resolution:Compared with the previous generation, EZVIZ DP2C has a higher resolution rate.
eBay
Wifi 5MP Door Eye Hole 6X Digital Zoom 1.6mm Wide Angle Lens CCTV Network Mini Peephole POE Door IP Camera P2P SDK Audio SD Card
Aliexpress UK
Note: Photo-only function – NO video recording. Battery-Powered for Easy Installation: Runs on 3x AAA batteries (not included). Micro-USB port for optional static power (e.g., testing). Door use requires batteries.
eBay
2MP 1080P HD WiFi Door Viewer Camera Video-Eye Peephole with Motion Detection & Two-Way Audio, Tuya Smart Life For Home Security
Aliexpress UK
Toilet Partition Fitting Kit Restroom Partition Fittings Bathroom Partition Foot. This door viewer is and made of material to provide you a good view to protect your security. 12 Pcs Mother Hinge Wrought Iron Door Hinges Black Matte Non- Mortise Cabinet.
eBay
ICSEE HD Door Peephole Viewer WiFi Security Camera 170° Wide-angle Human Detection Two-Way Audio Video-eye Wireless Cat-eye Cam
Aliexpress UK
Item Type: Digital Door Viewer. Do not miss any details or potential threats. Feature: 1. See who is at your door without squinting or straining your eyes. If you do not receive our reply within 48 hours, pls.
eBay
Tuya Smart Video Peephole 2.4G&5G Wifi Camera Motion Detection Door Viewer Video-eye Wireless Intercom Home Security Auto Record
Aliexpress UK
5Ghz Wi-Fi Not Supported! When you set speaker voice to 0, you press doorbell, no sound any more. 【TF Card for Local & Event Recording and Cloud Storage】 Support Max. 128G TF Card for local or event recording.
eBay
5MP Door Eye IP POE Camera Mini Peephole 1.66mm Lens Motion Detection Video-eye Viewer Intercom Home Security Surveillance Cam
Aliexpress UK