EZVIZ Wi‑Fi Chime Indoor CH1 – Plug‑in audible doorbell chime with adjustable 0–72 dB volume, 20 ringtones and app control
Product description
The essentials (and the main catch)
If you’ve got an EZVIZ video doorbell, the EZVIZ Wi‑Fi Chime Indoor CH1 is designed to make the “ring” audible around your home without relying solely on your phone. On paper, it’s the straightforward kind of upgrade that helps when you don’t want notifications bouncing around your pocket, or when reception varies room-to-room.
The big limitation to be aware of is compatibility. This chime is intended for EZVIZ video doorbells EP3x/CP3/HP3. It does not work with EZVIZ doorbell DB2 or doorbells from other brands, so it won’t be a universal replacement if you’re mixing systems.
Where it fits best in a home
This is the sort of indoor unit that works well for bigger homes or split layouts. The idea is simple: place the chime in a spot where you’ll actually hear it—living room, hallway, bedroom, even the basement—rather than hoping the phone will be within reach.
A practical example: imagine you’re downstairs and the doorbell is at the front. With the CH1, you can get an audible alert in the rooms you use most, which can feel more reliable than checking your mobile every time.
What you actually get: sound + customisation
The CH1 is built around two things people notice immediately: volume and variety. You can set the volume up to 72 dB (within a 1-metre radius, as stated) and choose from 20 ringtones. If loud alerts aren’t your style, there’s also the option to adjust the sound level to something more comfortable, or mute it when you don’t want disturbance.
In day-to-day terms, this is a useful middle ground: you can make it easy to hear without turning your house into a noise test—though if you’re looking for whisper-quiet operation, the “up to 72 dB” range also means you’ll want to dial it in rather than leaving it at a default you haven’t tested.
Real-time audio notification and app control
According to the provided details, when someone presses your EZVIZ doorbell at the front door, you’ll receive a real-time audio notification from the CH1. That’s the core reason people buy a chime like this: to hear visitors instantly even if your phone is out of reach.
It also includes app control, which can matter if you prefer managing settings remotely—useful if you switch between work-from-home hours, evenings, or family schedules and want the sound behaviour to match.
Plug-in installation and Wi‑Fi requirements
Installation is plug-in based: you simply connect it to a standard Type G power socket. That’s a genuine advantage compared with chimes that need wiring.
There’s also a connectivity limitation that’s worth noting before you commit: it can only work with 2.4G Wi‑Fi. If your home uses separate 2.4G and 5G networks (or you’re not sure which your devices are actually joining), it’s sensible to double-check so you don’t end up stuck troubleshooting.
Connection support for EZVIZ battery doorbells
The CH1 is also described as a boosted connection option to help keep your EZVIZ battery doorbell online. In other words, it’s not just about sound—it’s aimed at improving stability where wireless can be temperamental.
That said, it may not fix every coverage issue in every home. If you have significant distance or structural obstacles, you might still need to think about placement, and (in some setups) multiple chimes to improve coverage.
Tech details that influence your decision
The unit measures 10 × 6.4 × 3.2 cm and weighs 87 g. Firmware support is stated as 6 years, with firmware update cessation on 2031/8/5—meaning after that date, maintenance (including security updates) may stop. After-sales service for hardware issues continues as long as it’s supported by the warranty policy.
If you’re the type of buyer who expects long-term software/security maintenance to be ongoing indefinitely, this is the kind of detail you should factor in before buying.
Pros
Quick overview
- Designed to pair with specified EZVIZ video doorbells (EP3x/CP3/HP3)
- Audible alert with adjustable volume up to 72 dB and 20 ringtones
- Plug-in installation via a standard Type G power socket
- App control plus real-time audio notifications
- 2.4G Wi‑Fi only (important for setup)
When it’s a good idea to buy
A solid choice if you already own an EZVIZ video doorbell from the supported EP3x/CP3/HP3 range and you want indoor alerts that are genuinely audible across the house. It also makes sense if you’ve found that phone notifications aren’t always convenient (or reliable) when you’re busy.
When you may want to skip it
It’s not the best match if you need a universal chime for a different brand doorbell, or if your setup doesn’t work with 2.4G Wi‑Fi. Also, if you’re trying to solve sound/coverage problems from a single location in a very large or awkward layout, you might need to consider placement (and potentially additional chimes) rather than expecting one unit to cover everything.
Final verdict
It makes sense if you’ve got the right EZVIZ doorbell model and you want an easy, plug-in way to hear visitors around the home—without relying on your phone every time. Just make sure you’ve checked compatibility (EP3x/CP3/HP3 only) and confirmed you’re using 2.4G Wi‑Fi, because those two points are likely to decide whether this is smooth or frustrating.
Mini FAQ
Compatibility: will it work with my doorbell?
It’s stated as compatible with EZVIZ video doorbells EP3x/CP3/HP3, and it does not work with DB2 or doorbells from other brands.
How loud is it?
The chime reaches up to 72 dB within a 1-metre radius, and you can adjust volume and mute it.
Does it need wired installation?
No—installation is described as plug-in into a standard Type G power socket.
What Wi‑Fi does it support?
It can only work with 2.4G Wi‑Fi.
How long will firmware support last?
Firmware support is stated as 6 years, with firmware update cessation on 2031/8/5, though after-sales service for hardware issues continues under warranty policy.