LT-747

Battery-powered wireless doorbell with 32 melodies and 100 m range

Chime with 2 AA batteries and LED light, up to 90 dB volume and a button for indoor or sheltered use

Simple, wireless and with a light alert

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Key specs

Range: Up to 100 m between button and chime, in open areas
Power (chime): 3 VDC: 2 × 1.5 V AA batteries (not included)
Power (button): 12 VDC: 1 × 23A battery (included)

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Available at

Home Depot

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What it does

No wires, no outlet
The chime runs on 2 AA batteries: place it wherever you want to hear it.
32 melodies
Change the tone with the button on the side of the chime.
Up to 100 m range
The button and chime can be up to 100 m apart in open areas.
Light alert
The chime's LED lights up when someone rings; helpful with noise or if you're hard of hearing.
Up to 90 dB
Loud enough to hear throughout your home or business.
For home or business
Use it at home, in offices, reception areas, shops, workshops, clinics or the garage.

Description

The simple doorbell you set up in minutes

The LT-747 has two wireless parts: a transmitter button that runs on an included 23A battery and a chime that uses 2 AA batteries, so you don't need a nearby outlet. The button and chime can be up to 100 m apart in open areas. Choose from 32 melodies; it rings at up to 90 dB and its LED lights up to give you a visual alert too.

Before you install it

The button is IP20 rated: it isn't water resistant, so install it indoors or outside under an eave, roof or structure that shelters it from rain, humidity and strong sun. It sticks on with double-sided tape; don't place it on metal surfaces, which reduce the range. The chime hangs on a wall screw, and its 2 AA batteries are sold separately.

Specifications

LT-747

Model: LT-747
Type: Wireless doorbell with transmitter button and chime
Range: Up to 100 m between button and chime, in open areas
Melodies: 32, selected with the button on the side of the chime
Volume: Up to 90 dB
Visual alert: LED light on the chime when the button is pressed
Power (chime): 3 VDC: 2 × 1.5 V AA batteries (not included)
Power (button): 12 VDC: 1 × 23A battery (included)
Protection: IP20 button, not water resistant: indoors or sheltered outdoor areas
Installation: Button with double-sided tape; chime hangs on a wall screw
Dimensions: Chime 10.4 x 7 x 2.7 cm; button 8 x 4.4 x 1.8 cm
Material and color: White plastic with blue accent
In the box: 1 chime and 1 transmitter button with 23A battery
Warranty: 1 year