How to Remove the Battery in the LRA-PBTX Push Button
Get a plain-language answer to how to remove the battery in the lra-pbtx push button, with setup notes, compatibility details, and links to related help.
Updated: September 7, 2026Original publish date: November 2, 2022
Short answer: This page explains how to remove the battery in the lra-pbtx push button in practical terms, with links to the products, setup guides, and troubleshooting steps that usually matter next.
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How Far Does an SS Series Wireless Doorbell Reach?SS Series doorbells are rated for up to 600 ft in open air. Walls, metal, masonry and interference reduce that range indoors.What Batteries Do SS Series Buttons and Door Contacts Use?The SS111 push button uses a 12V 23A alkaline battery, the SS132 door contact uses a 3V CR1632, and SS receivers plug in.How Far Will the WC180-SS Flashing Doorbell Reach?The WC180-SS is rated for up to 600 ft in open air. Walls, metal and masonry reduce the range indoors.What Battery Does the WC180-SS Push Button Use?The WC180-SS push button uses one 12V 23A alkaline battery, installed at the factory. The SS155 receiver plugs into a wall outlet.Will a Doorbell Extender Work With My Doorbell?Extenders work with standard wired chimes that play a ding-dong sound. They do not work with video doorbells, intercoms or alarm systems.
