EZVIZ CH1 Smart Wi-Fi Chime
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.
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Description
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.
** Designed for Ezviz Battery-Powered Video Doorbell EP3X) **
Specifications:
Model: CS-CH1-R100-10AWFK
Audio: Ringtone – Supports up to 20 options with adjustable volume.
Audio Output – Built-In High-Power Speaker (Up to 72 dB in 1 meter)
Network:
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 – 2.4825 GHz
Chanel Bandwidth: Supports 20 MHz
Security: 64/ 128-bit WEP, WPA / WPA2, WPA-PSK / WPA2-PSK
Transmission Rate: 11b: 11 Mbps, 11g: 53 Mbps, 11n: 150 Mbps
Antennas: Dual External Antennas
General:
Operation Conditions: -10°C to 45°C (14°F to 113°F) , humidity 95% or less (non-condensing)
Dimensions: 101 x 64 x 32 mm (3.98 x 2.52 x 1.26 inch)
Packaging Dimensions: 113 x 85 x 95 mm (4.45 x 3.35 x 3.74 inch)
Power Consumption: Max. 5W
Power Supply: AC 100-240V
Net Weight: 87g (3.07oz)
Weight with Package: 178g (6.28 oz)
Reset Button: Yes
In the box:
- CH1 Chime
- Quick Start Guide
- Regulatory Information
Certifications:
CE / WEEE / REACH / RoHS / UL
Frequently Asked Questions
What kind of alerts does it produce?
It plays elaborate chimes with 20 selectable ringtones, adjustable volume, and a handy mute option for when you don’t want disturbance.
How loud is the chime?
Equipped with a built-in high-power speaker, it outputs up to 72 dB within a 1-meter radius, ensuring you won’t miss a visitor even when away from your phone.
How does it improve Wi-Fi performance?
Thanks to dual external antennas, the CH1 extends Wi-Fi coverage to enhance connection stability for your outdoor doorbell—particularly useful in larger homes or where thick walls impede signal.
Product Specifications
Physical and Performance Attributes | |
|---|---|
| Weight | 178 grams |
| Dimensions (L x W x H) | 101 × 64 × 32 mm |













