CH1

Smart Wi-Fi Chime

Designed for EZVIZ Battery-Powered Video Doorbells (EP3x Pro & More)¹

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.

- 20 Notification Ringtones
- Adjustable Volume
- Mute Option for Private Hours

Technical details
Compliance certificates	CE, REACH, RoHS, UL, WEEE
Weight & dimensions
Width	64 mm
Depth	32 mm
Height	101 mm
Weight	87 g
Power
Power source type	AC
Input voltage	100 - 240 V
Operational conditions
Operating temperature (T-T)	-10 - 45 °C
Operating relative humidity (H-H)	0 - 95%
Packaging data
Package width	85 mm
Package depth	32 mm
Package height	113 mm
Package weight	178 g
Packaging content
Quick start guide	Yes
Quantity	1
Design
Product colour	White
Indication light	Yes
Reset button	Yes
Features
Connection type	Wireless
Wi-Fi	Yes
Wi-Fi frequency	2.4 GHz
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Frequency	20 MHz
Number of melodies	20
Volume control	Yes
Adjustable volume	Yes
Volume	72 dB
Plug and Play	Yes
Built-in speaker(s)	Yes