TECKNET Wireless Doorbell, Waterproof Doorbell Battery-operated Cordless Door Chime Kit with 400M Wireless Range

SKU: HWD01990WA03
34 reviews

Sale price£16.98


Waterproof Doorbell

Waterproof doorbell constructs with IP44 waterproof ring and can withstand harsh weather (-20°C to 60°C). The Transmitter uses the environmentally friendly 3V CR2032 battery, the lifespan is up to 4.5 years.

Wireless Doorbell

60 selectable ringtones

The battery doorbell has 60 selectable ringtones with 5 adjustable volume levels from 0db to 110db and silent mode to meet your needs. The memory function allows the cordless doorbell to remember the last ringer and volume, with no need to reset even after a power outage.

Great Portability

The push button can conveniently attach to the wall or door frame by using double-sided adhesive tape. The receiver can hang on the wall, place on the table, or wherever to your convenience.

Mute Mode

The silent volume level doesn’t disturb a sleeping baby, and the maximum level of 110 dB is hearable by the hearing-impaired or even during a party.

LED Indicator

The LED indicator is helpful for those with a severe hearing impairment, which can get notified visually by the LED instead when someone rings the doorbell.

Memory Function

Thanks to its smart memory function, it remembers your previous set melody and volume level - even after a power outage.

CR2032 lithium battery

Lithium battery has an ultra-long lifespan of up to 4.5 years, saving you the annoyance of frequent purchases and replacements.

Installation Methods

1: Use the included double-side adhesive stickers to stick the transmitter on the wall.

2: The chime can be hung on the wall, or you just place on the table.



Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.

It depends on where you are. Orders processed here will take 2-7 business days to arrive. Overseas deliveries can take anywhere from 3-10 business days. Delivery details will be provided in your confirmation email.

We use all major carriers, and local courier partners. You’ll be asked to select a delivery method during checkout.

We always aim for make sure our customers love our products, but if you do need to return an order, we’re happy to help. Just email us directly and we’ll take you through the process.

Customer Support

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Customer Reviews

Based on 34 reviews
Ann King
Can be heard all over the property

This item arrived on time as promised, was exactly what we expected. It is able to be made loud or soft. As my husband is a little deaf this is a godsend. It is a small and convenient size and can be placed out of the way. There are so many choices of chime that we never tire of it, but sometimes think it is one of the phones! My husband is very pleased and impressed with it.

Technetium Wireless Doorbell

Easy to setup, and works as advertised. The Instruction Manual, however, is missing information on how to replace the battery in the Bell Push. There is also a small screw in the pack, for which the Instruction Manual contains no guidance as to whether or not it is required i.e. should it be fitted to the Bell Push or not?

beryl cliffe

okay alarm but very poor sound not easy to hear

Mrs Lynn Barlow
Battery inside might need to be checked

Lots of different ring tones, settled for the one from The Little Mermaid and the grandchildren love it!

Exactly as described, delivered on time, easy setup, works perectly.

Exactly as described, delivered on time, easy setup, works perectly.