This push button is mounted to the surface of a door-frame or exterior wall. Up to 100' transmission range between the push button and door chime receiver. SKU: 42946106 MFG: SL-7303-03 Shop more products by Heath Zenith. Biggest supplier for industrial electrical supplies. Enjoy lowest price on Doorbell Buttons SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Free shipping over $35 Sold out $16.99 Quantity Sold Out Sold out Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Metal Surface mount Range up to 100' Finish : Black and satin nickel Battery operated (A23 battery included) For use with any Heath Zenith wireless doorbell Mounting screws and double sided tape included FEATURES MFR: SL-7303-03 SKU: 42946106 UPC: 016963620315 Brand: Heath Zenith