Wireless doorbell Press the transmitter to connect successfully. A flash that visually notifies you (a great feature for people with hearing problems). Select 60 wireless network ringtones Connectivity: Wireless.
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The doorbell adoptsthe latest technology. Itdoesn't require charging or batteries. Product model: One-to-One (Doorbell + Receiver), One-to-Two (Doorbell + 2 Receivers). Suitable for residences with two floors or two rooms.
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1000ft / 300m maximum effective range. 1 x Adhesive patch. Place it in the place where it needs to be installed. Press hard for 5 seconds until it is secured. Choose the installation location, wipe clean.
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Flashing Light Indicator The flashing light indicator that gives you a visual form of notification(an excellent feature for the hearing impaired). Transmitter Power: 1 x 12V 23A battery. 1 x Push Button (Transmitter).
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LED Flash : Visual alert for added convenience. - Easy Installation : Simple setup with no wiring required.
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3: The pairing status will automatically exit after 15 seconds. Wireless distance: 300-400m (open area). 1: Press and hold the setting for 3 seconds to enter the encoding state, and Alice's singing sounds.
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The flashing light indicator that gives you a visual form of notification, an excellent feature for the hearing impaired. Waterproof (Transmitter):IP44. Transmitter Power: 1 x 12V 23A battery. 1 x 12V A23 Alkaline battery for transmitter.
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