AVANTEK CB-12 wireless doorbell 1000ft range

A wireless doorbell is one of the simplest ways to make sure you always hear visitors, even when you are not right next to the front door. The AVANTEK CB-12 is a long range plug in wireless doorbell set with two plug in receivers and a transmitter, designed to bring clear chimes throughout your home and garden. With an IP55 waterproof transmitter rating, it is built for real weather, including rainstorms and frost, so you can mount it outside with confidence. 🔔

The setup is also straightforward, using a mini receiver you plug into a socket and a transmitter that you fix to a wall or doorframe. When you want more control, the unit offers 5 volume levels and 52 melodies, plus LED flash alerts that can help when you need to avoid relying purely on sound. ✅

Key features

This AVANTEK wireless doorbell kit combines a long range wireless link with practical everyday controls. The transmitter uses an ultra low power design and runs on a CR2032 lithium battery, with a maximum 3 year lifespan according to the manufacturer. That helps reduce the hassle of frequent battery changes. It is also approved by CE, FCC and RoHS, providing reassurance on regulatory compliance.

For where you place it, the IP55 waterproof rating is the headline detail, letting the transmitter cope with harsh outdoor conditions. It is described as able to handle rainstorms, direct sun exposure and frost. So if your doorframe or garden area is exposed to the elements, the waterproof specification matters. ☔️

Inside the home, you get two plug in receivers included in the cordless doorbell wireless set. That means you can spread alerts across different rooms without having to run cables. It is designed to avoid interfering with other appliances in your home or those of your neighbours.

What to know

The chime sound is tuned for clarity, with a 29 mm stereo speaker delivering rich and crisp audio. There are 5 adjustable volume levels, up to a maximum setting of 115 dB, which gives you flexibility if you live in a quieter area or if the doorway is far from where you usually spend time. You also get 52 melodies, and you can move through them using the Next and Previous buttons. The LED flash feature can be useful if you prefer visual alerts, or if the doorbell sound needs to be temporarily unwanted.

In terms of range, the manufacturer specifies 300 m operating range, and the product is marketed for long distance coverage, including being in another floor or a few rooms away. It is not unusual to miss visitors when the door is out of sight, especially in larger homes. With a wireless doorbell designed for long range reception, the aim is to keep the alert where you are. 🏡

The set uses a plug in receiver approach, so each receiver can be placed where an electrical socket is available. Tenable placement choices can make the biggest difference, because sound and visibility depend on how you position receivers. It is also worth noting that the transmitter placement should suit where you want the button call to originate, since the IP55 waterproof rating applies to the transmitter.

You can install it using the included accessories, which keeps the process practical. The kit includes 2 screws, 2 anchor plugs, a key and double sided adhesive tape. That gives you options for mounting depending on whether you want a more permanent fix or a faster attachment approach.

Tech specs

• Type: Wireless doorbell kit
• Range: 300 m operating range
• Waterproof rating: IP55
• Battery type: CR2032 lithium battery
• Chimes: 52 melodies
• Volume levels: 5 levels, up to 115 dB max
• Receivers included: 2 plug in receivers

Who it’s for

It’s a good fit if you want reliable visitor alerts across more than one room, without dealing with doorbell wiring. It makes sense if you are installing at a doorframe outside or in a garden and need a transmitter that can handle rain, direct sun and frost. You’ll like it if you appreciate choice, with adjustable volume and a large library of melodies, plus LED flash support for quieter moments.

It might not suit you if you prefer a doorbell that relies on hardwired installation, or if you only have limited socket access for the two receivers. It may also be a less ideal match if you need more advanced smart home integration beyond basic wireless chimes and LED flash alerts, as the focus here is on audio and visual notification. For everyday use, the combination of long range coverage, simple plug in placement and weather ready transmitter is the core appeal.