Hoco HI25 Low-Power Wireless Doorbell Set

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Hoco HI25 Low-Power Wireless Doorbell Set

Hoco HI25 Low-Power Wireless Doorbell Set delivers a convenient wireless setup with a dedicated 433.92MHz connection between the transmitter and receiver, so you can avoid wired doorbell installation. It supports up to 150m open-space transmission and up to 20m indoor wireless distance, making it practical for different rooms and layouts. With a low-power 210mAh CR2032 battery, the transmitter is designed for approximately 6 months of usage time, while the system offers approximately 18-month standby time for long-term readiness. Choose from 60 ringtone options and enjoy compact ABS-based transmitter and receiver designs that are easy to place around your home or office.

Key Features
433.92MHz wireless connection for communication between transmitter and receiver
Up to 150m open-space transmission; indoor wireless distance up to 20m
Low-power transmitter with 210mAh CR2032 battery designed for approximately 6 months usage time
18-month standby time for extended readiness
60 ringtone options to match your preferred doorbell tone
Compact transmitter (70 × 40 × 11mm, approx. 23g) and receiver (88 × 46 × 26mm, approx. 42g)
ABS construction for lightweight, practical housing
Simple wireless setup with no need to run traditional doorbell wiring between button and receiver
Home & office friendly for apartments, offices, shops, and other environments

Who Should Buy This
Choose this low-power wireless doorbell set if you want a compact transmitter/receiver with a dedicated 433.92MHz link, quick wireless installation, and reliable short-to-mid range coverage for home or office spaces.

When buying tech and lifestyle accessories online, National Gadget BD makes it easier to review product features, compatibility, and practical use cases.

Specifications
Brand Hoco
Model HI25
Product Type Low-Power Wireless Doorbell Set
Material ABS
Transmitter Size 70 × 40 × 11mm
Transmitter Weight Approx. 23g
Receiver Size 88 × 46 × 26mm
Receiver Weight Approx. 42g
Wireless Frequency 433.92MHz
Wireless Distance (Open Space) Up to 150m
Wireless Distance (Indoor)Up to 20m
Battery (Transmitter) 210mAh / CR2032
Usage Time Approximately 6 months
Standby Time Approximately 18 months
Ringtones 60 ringtone options

FAQ
What wireless frequency does Hoco HI25 use?
Hoco HI25 Low-Power Wireless Doorbell Set uses a 433.92MHz wireless connection between the transmitter and receiver.
How far can the doorbell work?

It supports up to 150m in open space, while the indoor wireless distance is up to 20m.
How long does the transmitter battery last?
The low-power transmitter uses a 210mAh CR2032 battery and is designed for approximately 6 months of usage time.
How many ringtone options are available?
Hoco HI25 provides 60 ringtone options so you can select a preferred doorbell tone.
Is wiring required for installation?
No—this wireless doorbell set is designed for simple installation without running traditional doorbell wiring between the button and receiver.

Where can I buy Hoco HI25 Low-Power Wireless Doorbell Set in Bangladesh?
You can check the latest price and availability of Hoco HI25 Low-Power Wireless Doorbell Set at National Gadget BD and order online anywhere in Bangladesh.