Operating range: up to 150ft. Eveready #a544bp, #243375. Receiver can be mounted indoors and outdoors. Button Battery Included. Button battery Included, 5 Year Warranty.
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Carlon Lamson & Sessons RC3301 White With Black Doorbell Transmitter ButtonCarlon Lamson & Sessons RC3301 - Button works from -30deg. Weather proof-use indoors or out. White door chime button - works with all 3200, 3300, 3400, 3600, 3500, 4000 series and 3720. Range 150 feet. To + 130deg. F long life button battery includes. Sounds select on front of button. China.
More information about Carlon Lamson & Sessons RC3301