---
product_id: 135265194
title: "Hardwired Smoke Alarm, 10 Years Photoelectric Sensor Smoke Alarm, Interconnect up to 12 pcs with 9V Back up Battery, Mute Function for Home School and Hotel"
brand: "homiee"
price: "29 kr"
currency: DKK
in_stock: false
reviews_count: 8
url: https://www.desertcart.dk/products/135265194-hardwired-smoke-alarm-10-years-photoelectric-sensor-smoke-alarm-interconnect
store_origin: DK
region: Denmark
---

# Hardwired Smoke Alarm, 10 Years Photoelectric Sensor Smoke Alarm, Interconnect up to 12 pcs with 9V Back up Battery, Mute Function for Home School and Hotel

**Brand:** homiee
**Price:** 29 kr
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Hardwired Smoke Alarm, 10 Years Photoelectric Sensor Smoke Alarm, Interconnect up to 12 pcs with 9V Back up Battery, Mute Function for Home School and Hotel by homiee
- **How much does it cost?** 29 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/135265194-hardwired-smoke-alarm-10-years-photoelectric-sensor-smoke-alarm-interconnect)

## Best For

- homiee enthusiasts

## Why This Product

- Trusted homiee brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Full description not available

## Features

- About this item
- 【Safe Smoke Alarm】- Advanced photoelectric sensor is optimized to detect slow smoldering fires, light smoke, little heat from all directions before bursting into flames. It’s UL listed without radioactive material making it harmless to human and environment.
- 【Easy Installation】- Including screws and bracket and 9V battery. The fire alarm can be installed in several minutes. After installation, the green light is always on, and the red LED-Flashing once every 32 seconds if the smoke alarm device is operating properly.
- 【Advanced Interconnection Function】- This product is designed wired interconnection function; it can realize the interconnection alarm. The maximum number of connection is up to 12 devices.
- 【10 Years Product Life】- With UL Listed Battery-Powered and low power consumption, the product life is about 10 years. The unique design of mute function won’t disturb you during your rest. We also have 3 years warranty for the product.
- 【Suitable for Most Places】- This smoke alarm does not contain any radioactive material. It’s recommended to be installed in every room except for bathroom and kitchen, thus making sure people will be able to hear and respond to the alarm sound.
- ›See more product details

## Images

![Hardwired Smoke Alarm, 10 Years Photoelectric Sensor Smoke Alarm, Interconnect up to 12 pcs with 9V Back up Battery, Mute Function for Home School and Hotel - Image 1](https://m.media-amazon.com/images/I/01RmK+J4pJL._AC_.gif)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    It works as advertised, easy to install and so far, it's working fine. Like the grn/red status LEDs
  

*by P***I on Reviewed in the United States on June 10, 2019*

My 13-YO smoke detector failed. I was going to replace its batteries for the 3rd time in less than 3 years but the battery read 90%, so I dumped the unit. I wanted a 10-Y detector, but found none under $30 that were multi-station, UL listed, so I opted for this one because it was so low cost, yet UL, multi-station, and I figured I can always buy a 10-Y alkaline battery when the battery the unit came with dies. I'm an EE, so I appreciate the well thought out design of the green and red LED status indicators which let you test it and provide a visual status 24/7! I'd buy more, but I don't hoard, so I'll just go back to Amazon when the next detector fails or just ask Alexa to reorder! Amazon does JIT, so why sweat the small crisis in life!  I'll revise this if anything changes, but you can't give more than 100% - if you do, you were holding back or your alma mater failed you! :->

### ⭐⭐⭐⭐⭐ 







  
  
    Good choice smoke detector
  

*by C***E on Reviewed in the United States on April 23, 2019*

Pleased with my purchase. 2 of my smoke detector died and I needed to replace. Had gone to Home Depot and bought 1 like I had but even with a fresh battery it didn't work, not sure what was going on. Decided to give this one a shot. Installation as far as putting battery in, placing back piece on and putting on ceiling were super easy. Tested it and works well. Going to buy my 2nd one.

### ⭐⭐⭐⭐⭐ 







  
  
    So far so good.
  

*by W***K on Reviewed in the United States on July 10, 2019*

The screws and anchors to mount it are stored in the backup battery compartment. It includes the battery, so you will discover them when you insert the battery, provided you didn’t already install the mounting plate with your old screws like I did.UPDATE: 10 months later and zero false alarms. I was worried about that after reading reviews of other systems. I would definitely buy this again.

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**Shop now:** [https://www.desertcart.dk/products/135265194-hardwired-smoke-alarm-10-years-photoelectric-sensor-smoke-alarm-interconnect](https://www.desertcart.dk/products/135265194-hardwired-smoke-alarm-10-years-photoelectric-sensor-smoke-alarm-interconnect)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-19*