New Arrivals/Restock

(2-Pack) 3.6V D-Size Lithium Thionyl Chloride Battery Compatible with DSC ER34615M-T1 WT4911 WT4911B WT8911 ALEXOR WT4911BATT ADT Wireless Outdoor Siren

flash sale iconLimited Time Sale
Until the end
06
19
30

$54.00 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $90.00
quantity

Product details

Management number 209117243 Release Date 2026/03/29 List Price $36.00 Model Number 209117243
Category
  • HIGH CAPACITY 14.5AH: 3.6V D-size lithium thionyl chloride battery provides long-lasting power for DSC and ALEXOR wireless sirens.
  • COMPATIBLE REPLACEMENT FOR: ER34615M-T1, WT4911BATT, and other DSC security system battery models.
  • DESIGNED FOR SECURITY DEVICES: Compatible with DSC WT4911, WT4911B, WT8911, and ALEXOR outdoor wireless sirens.
  • DURABLE BUILD: Features industrial-grade Li-SOCl2 chemistry for stable voltage and extended performance in critical applications.
  • PACKAGE INCLUDES: 2 x Non-Rechargeable Batteries. Please verify the connector before purchasing to ensure proper fit.
UPC 768788406864
Brand Lunggwey
Color Blue
Voltage 3.6 Volts
Manufacturer elxjar
Power Source Battery Powered
Mounting Type Door Mount
Control Method App
Compatible Devices alarm
Battery Description Lithium
Number of Batteries 2 Lithium Ion batteries required. (included)
Item Dimensions L x W x H 2.42"L x 1.34"W x 2.42"H

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review