New Arrivals/Restock

eufy Indoor Siren E20, Loud 110 dB Alarm for Whole-Floor Coverage, Reliable Power, Backup Battery, Flexible Installation Options, Long Communication Range, Requires HomeBase 2, 3, Mini, or Pro

flash sale iconLimited Time Sale
Until the end
14
40
53

US$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.
Used  US$36.00
quantity

Product details

Management number 209243832 Release Date 2026/03/29 List Price US$36.00 Model Number 209243832
Category
  • Requires eufy HomeBase to Operate: Compatible with HomeBase Mini (v4.0.5.2 or above), HomeBase 2 (v3.4.1.2 or above, released after 2021), HomeBase 3 (v3.7.2.6 or above), and HomeBase Pro (v4.1.4.3 or above). Ensure your HomeBase is updated to the latest version for optimal performance.
  • Loud 110 dB Alarm for Whole-Floor Coverage: Powerful enough to alert the entire floor, ensuring a timely response.
  • Reliable Power with Backup Battery: The rechargeable battery provides 48 hours of backup during power outages and automatically recharges when power is restored.
  • Flexible Installation Options: Place on a desk, attach to a wall using the included 3M adhesive strip, or mount with screws.
  • Expansive Wireless Range with HomeBase: Provides a stable connection with HomeBase at open-air distances of up to 656 ft (200 m).
UPC 194644305437
Brand eufy Security
Color White
Voltage 3.72 Volts
Unit Count 1.0 Count
Manufacturer eufy
BuiltIn Media eufy Indoor Siren E20
Maximum Range 656 Feet
Compatible Devices HomeBase 2, 3, Mini, and Pro
Number of Batteries 1 Nonstandard Battery batteries required. (included)
Item Dimensions L x W x H 6.4"L x 4.5"W x 2.2"H
Manufacturer Warranty Description 18.00

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