USI Electric MI106 hardwired ionization smoke alarm with battery backup for reliable home protection

USI Electric

USI MI106 Hardwired Ionization Smoke Alarm with Battery Backup

High-performance tools and home improvement made for confident daily results

$74.21

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium tools and home improvement quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose TaskHolt Tools

Fast, reliable protection against fast-flaming fires

The USI Electric MI106 hardwired smoke alarm uses a dual ionization-sensing chamber to detect fast-flaming fires quickly, helping you respond sooner. Paired with a replaceable 9-volt battery backup, it remains ready to alert even during a power outage.

Designed for everyday life, it combines quick installation with dependable operation, giving you peace of mind without excessive maintenance.

Streamlined installation and system-wide awareness

Designed for a straightforward setup, the MI106 includes a mounting bracket, a quick-connect wiring harness, and pre-stripped 8-inch pigtail wires. It is interconnectable with all USI-brand 120V alarms using existing wiring, so a multi-device alert is possible across the home.

  • Pre-installed 9V replaceable battery backup ensures operation during outages
  • Mounting bracket and quick-connect wiring harness simplify wiring
  • Interconnectable with all USI-brand 120V alarms using existing wiring
  • Patented Quick Find alarm origination identifies the first alarm to sound
  • Ambient condition compensation adjusts sensitivity based on temperature and humidity

Real-world benefits for daily life

The dual ionization-sensing chamber supports rapid detection of fast-flaming fires, while ambient compensation helps reduce nuisance alarms in variable environments. A coordinated alert across interconnected devices makes it easier to understand where danger starts.

  • Easy installation with a mounting bracket and pre-stripped wiring
  • Reliable operation during power outages thanks to battery backup
  • System-wide alerts across USI-brand alarms
  • Ten-year limited warranty supports long-term use

Warranty and support

The MI106 carries a ten-year limited warranty, reflecting a focus on durable home safety devices and ongoing support for families.

FAQ

Q: What is the MI106 hardwired smoke alarm designed to detect quickly?

A: It uses a dual ionization-sensing chamber to respond rapidly to fast-flaming fires.

Q: Can the MI106 interconnect with other alarms?

A: Yes, it interconnects with all USI-brand 120V alarms using existing wiring, enabling coordinated alerts.

You may also like