Hearing-impaired Wireless Doorbell
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D-157 300M Long Range Wireless Doorbell with Flashing Light and IP44 Waterproof Touch Button
Main Features: * Remote range up to 300M. * 36 optional melodies * 4 level adjustable volume control, OFF-Low-Mid-Hi. * Colorful LED flash light. * IP44 waterproof Touch button. * Transmitter CR2032 3V battery*1. * Wide voltage 110V ~ 240V. * Self-learning code.
D-157 300M Long Range Wireless Doorbell with Flashing Light and IP44 Waterproof Button
Main Features: * Remote range up to 300M. * 36 optional music melodies. * 4 level adjustable volume control, OFF-Low-Mid-Hi. * Colorful LED flash light. * IP44 waterproof Touch button. * Transmitter 12V23A battery*1. * Self-learning code. * Receiver optional: Plug-in or battery powered
D-157 300M Long Range Wireless Doorbell with Flashing Light and IP44 Waterproof Button
Main Features: * Remote range up to 300M. * 36 optional music melodies. * 4 level adjustable volume control, OFF-Low-Mid-Hi. * Colorful LED flash light. * IP44 waterproof Touch button. * Transmitter 12V23A battery*1. * Wide voltage 110V ~ 240V. * Self-learning code. * Receiver optional: Plug-in or battery powered
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