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SoundTeoh No. 77 Wireless Doorbell

My current doorbell at home has lasted me for 28 years (since 1985) and hence I got a new SoundTeoh [1] No. 77 Wireless Doorbell from Funan’s Challenger for S$28.60 (member’s price: S$25.74).

28 years later, it seems technology also changes doorbell. There are so many types right now: wireless, wired, AC powered, battery powered, mp3 (using SD card) and 20 built-in tones.

I chose the wireless 3xAA battery powered doordell that comes with 20 built-in tones.

I love the portability of the wireless battery powered because you can place the receiver anywhere in the house as compared to the AC wireless powered one which depends on an electrical outlet.

I recommend placing the receiver in the middle of your house so that the sound can be heard somewhat evenly from all corners in your house. Since the receiver is small, you do not need to mount it on a wall, you can just place it on a table or behind some isolated corners that you will never notice.

The sound is loud at maximum level so I have to adjust it one level lower so that it is not deafening to the ears!

SoundTeoh No. 77 Wireless Doorbell - Packaging Front
SoundTeoh No. 77 Wireless Doorbell – Packaging Front

SoundTeoh No. 77 Wireless Doorbell - Packaging Back
SoundTeoh No. 77 Wireless Doorbell – Packaging Back

SoundTeoh No. 77 Wireless Doorbell - Packaging Contents
SoundTeoh No. 77 Wireless Doorbell – Packaging Contents

SoundTeoh No. 77 Wireless Doorbell - Transmitter
SoundTeoh No. 77 Wireless Doorbell – Transmitter

SoundTeoh No. 77 Wireless Doorbell - Transmitter Light Indicator
SoundTeoh No. 77 Wireless Doorbell – Transmitter Light Indicator

SoundTeoh No. 77 Wireless Doorbell - Receiver
SoundTeoh No. 77 Wireless Doorbell – Receiver

SoundTeoh No. 77 Wireless Doorbell - Receiver Light Indicator
SoundTeoh No. 77 Wireless Doorbell – Receiver Light Indicator

SoundTeoh No. 77 Wireless Doorbell - 3x AA Battery Powered
SoundTeoh No. 77 Wireless Doorbell – 3x AA Battery Powered

SoundTeoh No. 77 Wireless Doorbell - Volume + Tones Chooser
SoundTeoh No. 77 Wireless Doorbell – Volume + Tones Chooser

SoundTeoh No. 77 Wireless Doorbell - 28 Years Old Transmitter
SoundTeoh No. 77 Wireless Doorbell – 28 Years Old Transmitter

SoundTeoh No. 77 Wireless Doorbell - 28 Years Old Receiver
SoundTeoh No. 77 Wireless Doorbell – 28 Years Old Receiver

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