# TECKNET HWD01816 Self-Powered Wireless Doorbell, IP65, Twin Receivers

IP65 Twin: The TECKNET HWD01816 wireless doorbell pairs a self-powered push button with two plug-in receivers. Its claimed battery-free button, plug-through sockets, adjustable chime and flashing light suit homes wanting a two-room alert without replacing button batteries.

- [Original product page](https://bargainpostbox.co.uk/product/tecknet-hwd01816-self-powered-wireless-doorbell)
- [View offer](https://bargainpostbox.co.uk/visit/tecknet-hwd01816-self-powered-wireless-doorbell)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: TECKNET
- Model: HWD01816
- Price: 25.49 GBP
- Previous price: 29.99 GBP
- Discount: 15%
- Price checked: 2026-11-12T15:10:22.750Z
- Rating: 4.6 / 5
- Reviews: 5039

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing describes a button that generates its own power when pressed, while the receivers plug into wall sockets.
- Two receivers are listed, each with a pass-through socket so the chime unit can share an outlet with another device.
- Choose from 60 chimes and five volume levels. A flashing indicator provides a visual alert.
- The button is described as IP65 dustproof and waterproof, with an operating temperature range of -20°C to 50°C.
- The stated wireless range is up to 400 m/1300 ft, a manufacturer claim rather than a guaranteed indoor distance.

## Pros

- The self-powered button avoids routine button-battery replacement.
- Two receivers can provide chimes in separate locations, and their pass-through sockets retain an outlet for another device.
- A choice of 60 chimes, five volume settings and a flashing light offers more ways to tailor alerts.

## Specifications

### Identity
- Brand: TECKNET
- Model: HWD01816
### Power and battery
- Power configuration: Corded Electric
### Dimensions and installation
- Weight listed: 0.37 Pounds
### Materials and protection
- Material listed: ABS

## Before you buy

- The listing describes the receiver power configuration as corded electric and the button as self-powered. Its title says twin wireless doorbell, while the included-components list specifies one transmitter and two receivers. The headline highlights 60 chimes and the feature text also calls them 60 ringtones. Confirm the selected listing’s exact kit and configuration before buying. The stated wireless range is a maximum claim and may not represent performance in every building.

## In the box

- 1 transmitter (Included)
- 2 receivers (Included)
- Manual (Included)

## A good fit for

- Homes wanting a battery-free door button and two plug-in chime receivers.
- Buyers who want adjustable chimes and volume plus a visual flashing alert.
- Installations where pass-through sockets help keep wall outlets available.

## Less suited to

- Buyers who need a fully battery-free system, since the receivers require wall sockets.
- Anyone requiring a guaranteed wireless range through particular walls or across a specific property.

## Customer feedback

Customer feedback highlights straightforward installation, battery-free operation, adjustable volume, a broad choice of sounds and plug-through sockets. Customers also report useful operation over 100 m, though that experience does not establish a guaranteed range for every property. These comments align with the listed two plug-in receivers and self-powered button, but do not verify the advertised maximum range or weather rating.
- Positive themes: Customers report that installation is easy.
- Positive themes: Customers appreciate the sound choices, volume adjustment, battery-free button and pass-through sockets.

## Frequently asked questions

### Does the doorbell button need a battery?
The listing says the button generates power when pressed and does not require a battery. The receivers are plug-in units.
### How many receivers are included?
The included-components list says one transmitter and two receivers. The product title also describes the doorbell as twin.
### Can another appliance use the receiver’s wall socket?
The listing describes a pass-through socket on the plug-in chime, allowing another appliance to use the socket.
### What range does TECKNET claim?
The listing states up to 400 m/1300 ft. Treat this as a stated maximum, not a guarantee for every building or installation.

## Alternative options

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- [TECKNET Wireless Doorbell, Plug-in Door Bell with 2 Receivers, Black \| IP65 Waterproof, 1300FT/400M Wireless Range, 60 Chimes, 5 Level Volumes, Blue Light, Memory Function, Easy Install for Home](https://bargainpostbox.co.uk/visit/tecknet-hwd01816-self-powered-wireless-doorbell)
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## Add-ons

- [TECKNET Wireless Doorbell, No Battery Required Self-Powered Door Bell \| Plug in Waterproof IP65 Cordless Doorbell Chime Kits at 1300ft Range with 60 Chimes, 5-Level Volume with LED Light](https://bargainpostbox.co.uk/visit/tecknet-hdb01806-self-powered-wireless-doorbell)

## Images

![TECKNET HWD01816 Self-Powered Wireless Doorbell, IP65, Twin Receivers — 1](https://bargainpostbox.co.uk/i/Y3gXuDRvaNL4N0qFrt-Y5C1D7mRQcjLnL0yA2bG7jMxug-J5Wf3oqncaDiXo-o72-SWa5tEpv56DhZytshumJuuKI2rNXSvZBEJm-YHBb1b9IeeF0d6xCyRd.jpg)

![TECKNET HWD01816 Self-Powered Wireless Doorbell, IP65, Twin Receivers — 2](https://bargainpostbox.co.uk/i/LfY4c9tPOKmTvvjZ2ipSsZH-uEg2-yowaGnkiqfaBckGcH15TzJejL_KaWM3G2fEVrRro6zaCgBIm1FOY8ig9zBHzR8BcPPc9iKcJkFKvHkCkdGVzjiZxH1U.jpg)

![TECKNET HWD01816 Self-Powered Wireless Doorbell, IP65, Twin Receivers — 3](https://bargainpostbox.co.uk/i/IQxxkkCApj6ZnG51rpJXv7bMUK1XhT7PR2on4zU3nxc7vmNF95qvywtyxvWHLTE1Fo5mMN739qgwOIFNiZjFqeBxwW3Suc0QfasqXfOh3Rog7NixjukoGlC5.jpg)

![TECKNET HWD01816 Self-Powered Wireless Doorbell, IP65, Twin Receivers — 4](https://bargainpostbox.co.uk/i/Yomiken_3gRffWqxmI2UXIOITJr0QYdxyiwtlfzXLBpVr63gJcwZWrDjUene7UruqrzlFQcF_vQpwXqbErliIb2WsIPaNhS0pTj_qHTBq13IAOZ7j5MDqreQ.jpg)

![TECKNET HWD01816 Self-Powered Wireless Doorbell, IP65, Twin Receivers — 5](https://bargainpostbox.co.uk/i/v49sm-Ir2uZ640y0iNOfLpuQf2X9ndVoldWWlp2cHqJ5tOYQ7hGUJBZvmIIiwa0-5fbX8tDf8zbHAx18CWA5ZyfXqp13O8hDh_OKfmRQqDIZjG_9dIOzP25V.jpg)

![TECKNET HWD01816 Self-Powered Wireless Doorbell, IP65, Twin Receivers — 6](https://bargainpostbox.co.uk/i/3CfkMLyu7aBUS3NVKx0YRnIf30s9J__Y_Qnn8clSJKkFupTPEPU7PjKAuHQyNKDeDC5fzWdyPXMhTKN-Wl7jfnkTnGjGu9CWFyDB57iMouktJf74pjRtElAL.jpg)

![TECKNET HWD01816 Self-Powered Wireless Doorbell, IP65, Twin Receivers — 7](https://bargainpostbox.co.uk/i/UJerXAGLiWVjGCgC599na_D4MuGXiMRxr8ta__rnmwvbDfEEgoDvx59ImSBp3PNxrU02dWU0m18w2MYBhVRukV5CtMV4B9OLwZZ7_38oSOA0KVi9cF_awv9Y.jpg)