---
product_id: 49876795
title: "Universal Security Instruments Hardwired 10 Year Tamper Proof Permanent Power Sealed Battery 3-in-1 Universal Smoke Sensing & Carbon Monoxide Combination Alarm, Model MIC1509S,white, Corded Electric"
brand: "universal security instruments"
price: "€ 142.91"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/49876795-universal-security-instruments-hardwired-10-year-tamper-proof-permanent-power
store_origin: DE
region: Germany
---

# Hardwired Continuous Power 10-Year Sealed Battery Life 3-in-1 Smoke & CO Alarm Universal Security Instruments Hardwired 10 Year Tamper Proof Permanent Power Sealed Battery 3-in-1 Universal Smoke Sensing & Carbon Monoxide Combination Alarm, Model MIC1509S,white, Corded Electric

**Brand:** universal security instruments
**Price:** € 142.91
**Availability:** ✅ In Stock

## Summary

> 🛡️ Stay ahead of danger with the 3-in-1 smart alarm that never quits!

## Quick Answers

- **What is this?** Universal Security Instruments Hardwired 10 Year Tamper Proof Permanent Power Sealed Battery 3-in-1 Universal Smoke Sensing & Carbon Monoxide Combination Alarm, Model MIC1509S,white, Corded Electric by universal security instruments
- **How much does it cost?** € 142.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/49876795-universal-security-instruments-hardwired-10-year-tamper-proof-permanent-power)

## Best For

- universal security instruments enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Backed by a 10-year limited warranty, this alarm is your decade-long guardian.
- • **Set & Forget Power:** 10-year sealed alkaline battery ensures uninterrupted safety without the hassle of replacements.
- • **Triple Threat Safety:** Smoke, Carbon Monoxide, and Heat detection in one sleek device for ultimate home protection.
- • **Effortless Installation:** Quick-activation battery pull tab and hardwired design make setup fast and foolproof.
- • **Smart Tech, Zero Nuisance:** Microprocessor intelligence minimizes false alarms, so you only react when it truly matters.

## Overview

The Universal Security Instruments MIC1509S is a hardwired 3-in-1 smoke, carbon monoxide, and heat alarm featuring a 10-year sealed alkaline battery for permanent power. Designed with microprocessor intelligence to reduce false alarms, it offers continuous, reliable protection with easy installation and a decade-long warranty, making it an essential safety upgrade for modern homes.

## Description

Universal Security Instruments Hardwired 10 Year Tamper Proof Permanent Power Sealed Battery 3-in-1 Universal Smoke Sensing & Carbon Monoxide Combination Alarm, Model MIC1509S,white, Corded Electric

## Features

- 3-in-1 Smart Alarm provides continuous, reliable protection. Provides temperature and humidity compensation
- Smart Alarm Technology provides peace of mind with this alarm — Fast-and-easy installation suitable for houses, apartments, dormitories and more
- Features microprocessor intelligence to virtually eliminate nuisance alarms
- Includes 10 Year Permanent Power Alkaline Batteries. Alkaline batteries are safer and more eco-friendly dispose than lithium batteries
- Features quick activation battery pull tab that makes the alarm easy to install while the deactivation key makes it the batteries safe for disposal
- Comes with a ten-year limited warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Universal Security Instruments |
| Style | Hardwired |
| Power Source | Hardwired |
| Color | white |
| Product Dimensions | 5.75"D x 5.75"W x 1.75"H |
| Item Weight | 0.01 Pounds |
| Alarm | Audible |
| Global Trade Identification Number | 00042741315098 |
| Number of Items | 1 |
| Manufacturer | Universal Security Instruments |
| UPC | 042741315098 700761115325 |
| Part Number | MIC1509S |
| Item Weight | 0.16 ounces |
| Item model number | MIC1509S |
| Batteries | 1 Product Specific batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Size | 1 |
| Voltage | 120 Volts |
| Item Package Quantity | 1 |
| Certification | Sealed battery (included) will never have to be replaced throughout the life of the alarm |
| Included Components | smoke alarm |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Warranty Description | 10-Year Limited Warranty |

## Product Details

- **Brand:** Universal Security Instruments
- **Style:** Hardwired
- **Power Source:** Hardwired
- **Color:** white
- **Product Dimensions:** 5.75"D x 5.75"W x 1.75"H
- **Item Weight:** 0.01 Pounds
- **Alarm:** Audible
- **Global Trade Identification Number:** 00042741315098
- **Number of Items:** 1
- **Manufacturer:** Universal Security Instruments

## Images

![Universal Security Instruments Hardwired 10 Year Tamper Proof Permanent Power Sealed Battery 3-in-1 Universal Smoke Sensing & Carbon Monoxide Combination Alarm, Model MIC1509S,white, Corded Electric - Image 1](https://m.media-amazon.com/images/I/61zWNV17bLS.jpg)

## Questions & Answers

**Q: What are the dimensions of this product**
A: Five inches in diameter and sticks out from the wall about an inch and a half.  However, you need to leave a reasonable amount of clearance around it for air to circulate or it won't do its job.

**Q: Can it replace 7795 model with same wiring mount?**
A: The 7795 has been replaced with the MICN109.

**Q: What is the date of manufacture for these fire alarms? Thanks.**
A: The manufacturer's date for the alarms we currently have in stock is: August, 08, 2017

**Q: can you please tell me the manufacturing date of the units you have to ship? posting this December of 2020**
A: july 22-2020

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-14*