Bell Smart Home Battery Replacement Guide

Bell Smart Home security systems use a variety of batteries in alarm panels, door and window sensors, motion detectors, smoke detectors, keypads, and remote controls. Replacing these batteries when they become weak helps ensure your security system continues to operate reliably and provides backup protection during power outages.

This Bell Smart Home Battery Replacement Guide is designed to help identify common replacement batteries used in Bell Smart Home security equipment. Whether you need a replacement battery for a control panel, wireless sensor, smoke detector, key fob, or remote control, this guide can help you find the correct battery type.

If you are unsure which battery you need, compare the battery number printed on your existing battery with the reference information below. Royal Battery Sales stocks a wide range of alarm system batteries, lithium batteries, coin cell batteries, and sealed lead acid batteries for security system applications.

Bell Smart Home Battery Replacement List

• Legacy Panel Battery – WP8-12L
• Honeywell Smoke Detector 5808W3A – CR2032 (Qty 2)
• Honeywell Wireless Smoke / Carbon Monoxide Detector 5800COMBO – Panasonic CR123 (Qty 4)
• Interlogix Indoor Wireless Pet Immune PIR Detector – AA Lithium (Qty 1)
• Interlogix Smoke Alarm TX-6010-01-1 – Panasonic CR123 (Qty 2)
• Interlogix Flood / Freeze Sensor TX-E Series – CR2450 (Qty 2)
• Interlogix 4 Button Chrome Keyfob TX-E Series – CR2032
• 2GIG Passive Infrared Motion Detector PIR1-345 – CR123A
• 2GIG 4 Button Keyfob Remote KEY2-345 – CR2025 (Qty 2)
• 2GIG Panic Button Remote PANIC1-345 – CR123A
• 2GIG Linear Tilt Sensor TILT-345 – CR2032
• 2GIG Glass Break Detector GB1-345 – CR123A (Qty 2)
• Image Sensor ADC-IS-220-GC – AA Lithium (Qty 2)
• 2GIG Wireless Keypad PAD1-345 – CR2032 (Qty 2)
• 2GIG Doorbell DBELL1-345 – CR2032 (Qty 2)
• Linear Garage Door Opener GD00Z-5 – CR2032
• 2GIG Wireless Carbon Monoxide Alarm CO3-345 – Panasonic CR123