EZVIZ EP4 4K Wire-Free Smart Door Viewer with 5.5" Touch Screen
Official Goods
- Official HK version with manufacturer warranty
- 100% brand new
- Kwun Tong physical store — view stock & pay in store (by appointment)
- HK compatible
Check Stock & Delivery on WhatsApp
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Pay in store
Pickup available at Elechid
Usually ready in 24 hours
Want to see who is outside without opening the door or drilling a new hole? The EP4 replaces your existing peephole with a 4K camera and a 5.5-inch indoor touch screen. It recognises familiar faces, lets you talk to visitors from your phone and runs on a 7,100 mAh battery.
Key features
- Fits an existing peephole: It suits peephole holes of 14–50 mm and doors 35–105 mm thick, with no wiring. Measure your door and hole before ordering.
- 4K camera and 5.5-inch touch screen: The outdoor camera records 4K with an F1.6 lens and WDR, and the indoor colour touch screen shows the view instantly. IR night vision reaches 5 m.
- Face recognition and two-way talk: Add family members' faces in the app to get named alerts, alongside PIR and AI human detection. Visitors can press the doorbell button and you can answer from your phone.
Specifications
| Resolution | 4K (3840 × 2160), 15 fps |
|---|---|
| Sensor and lens | 1/2.8" CMOS; 2.0 mm F1.6; 160° diagonal |
| Indoor screen | 5.5-inch colour touch screen |
| Peephole hole / door thickness | 14–50 mm hole; 35–105 mm door |
| Battery | 7,100 mAh rechargeable lithium; DC 5 V input |
| Detection | PIR 110°, up to 6 m (adjustable); AI human detection; familiar-face recognition |
| Night vision | IR up to 5 m |
| Wi-Fi | 802.11b/g/n, 2.4 GHz |
| Storage | Local storage up to 512 GB (card sold separately); EZVIZ CloudPlay (subscription) |
| Operating conditions | -10°C to 45°C, humidity 95% or less |
| Dimensions | Screen unit 103 × 142.4 × 28.4 mm; door camera 71.7 × 71.7 × 52.7 mm |
In the box: Screen panel, mounting base, camera, buckle, screws ×6, base cover, power cable, regulatory information, quick start guide
Warranty and delivery
This is Hong Kong licensed stock, covered by the local distributor's warranty; the period is shown on the warranty card in the box. Brand new. Stock can be viewed at our Kwun Tong showroom by appointment.
Delivery by SF Express, freight collect. Free self-collection at our Kwun Tong shop (11:00–19:00). For other arrangements, please WhatsApp us.
FAQ
Will it fit my door?
EZVIZ lists support for peephole holes of 14–50 mm and doors 35–105 mm thick. If you don't have a peephole, a hole must be drilled first; installation is not included.
