The Wireless LED Flasher You See Alert Receiver Model A0211 is compatible with both the Wireless LED Flasher You See Alert Doorbell Remote Transmitter Model A01 (available separately) and the Wireless LED Flasher You See Alert VideoPhone VP Transmitter Model A022 (available separately).
The Wireless Flasher You See Receiver emits flashes of white light when the doorbell transmitter is activated and flashes an off-white light for the videophone transmitter. Each receiver features a user-selectable LED brightness of 0.5W, 1W, or 1.5W. The light mode can be set to continuous or flashing and the light duration can be set to either 15 or 90 seconds.
The Wireless LED Flasher You See remote control system works up to 100 meters (328 feet). In addition, you can easily adjust the frequency code settings so that a neighbor's unit won't conflict with your system.
Uses 3 AA batteries, not included.
NOTE: Does not work without a transmitter (not included, available separately)
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