Features
Boost the performance of your video doorbell
The CH1 chime is a steadfast ally for your existing EZVIZ battery doorbell. It creates pleasant ringtones to inform you of a visitor, and boosts Wi-Fi signal in a large house.
Amplify Wi-Fi signals for stable internet connection
With the CH1, your doorbell delivers steady performance with a stable network connection, even when it's installed outdoors and far from your home router with thick walls in between. Such enhancement is smartly done while optimizing the battery use of the connected video doorbell.
Know instantly when your visitors arrive
As soon as someone presses your EZVIZ doorbell at your front door, you will get a real-time audio notification from the CH1, even if your phone is out of reach. The chime reaches up to 72 dB with in a 1-meter radius², so you can hear the ring loud and clear.
Find the perfect ring for your sweet home
No more ear-piercing sound to startle you! Choose from 20 custom tunes to please your ear. Feel free to adjust the volume to just the right level, or mute it when you don't want to be disturbed.
Specifications
Technical Specifications
| Ringtone | Supports up to 20 options with adjustable volume |
|---|---|
| Audio Output | Built-in high-power speaker (Up to 72 dB in 1 meter) |
| Protocol | EZVIZ Cloud Proprietary Protocol |
| Interface Protocol | EZVIZ Cloud Proprietary Protocol |
| Wi-Fi Standard | IEEE802.11b, 802.11g, 802.11n |
| Frequency Range | 2.4 GHz ~ 2.4835 GHz |
| Channel Bandwidth | Supports 20 MHz |
| Security | 64 / 128-bit WEP, WPA / WPA2, WPA-PSK / WPA2-PSK |
| Transmission Rate | 11b: 11 Mbps, 11g: 54 Mbps, 11n: 150 Mbps |
| Antennas | Dual external antennas |
| Operation Conditions | -10°C to 45°C (14°F to 113°F) , humidity 95% or less (non-condensing) |
| Dimensions | 101 × 64 × 32 mm (3.98 × 2.52 × 1.26 inch) |
| Package Dimensions | 113 × 85 × 95 mm (4.45 × 3.35 × 3.74 inch) |
| Power Consumption | Max. 5W |
| Power Supply | AC 100 ~ 240V |
| Net Weight | 87 g (3.07 oz) |
| Weight with Package | 178 g (6.28 oz) |
| Reset button | Yes |
| In the box | - CH1 Chime- Quick Start Guide- Regulatory Information |
| Brand | EZVIZ |
|---|---|
| Product Type | Smart Home & Security |
Shipping Information
- Free NZ-wide shipping on orders over $299
- Standard delivery 2–5 business days
- Rural delivery may take an additional 1–2 days
- Same-day dispatch for orders placed before 2pm (weekdays)
Returns Policy
- 7-day returns on unused items in original packaging
- Faulty or damaged products covered under warranty
- Contact our support team to initiate a return






