1039802 Ionization Smoke Alarm
SKU: 1039802
1039802 Ionization Smoke Alarm
SKU: 1039802
9V Battery Operated Ionization Smoke Alarm. Available in Canada Only.
- Ionization Smoke Sensing Technology Generally more effective at detecting small particles produced by flaming fires.
- Two locking features, pins are provided to lock battery drawer and/or alarm to base. Perfect for apartment, dormitory or hotel applications.
- Easy access battery drawer
- End of life signal audible notice when alarm needs to be replaced after 10 years
Product Overview
The First Alert SA303A Ionization Smoke Alarm is an ideal choice for essential smoke detection. This smoke detector uses ionization smoke-sensing technology with an enhanced smoke-gathering design that is great for detecting smoke from flaming fires. Convenient single-button operation lets you silence false alarms and test the alarm to ensure it is working.
Ionization Sensor Detects Smoke from Flaming Fires
The First Alert SA303A Smoke Alarm features ionization smoke-sensing technology with a contemporary enhanced smoke-gathering design. Ionization sensors offer optimal smoke detection from flaming fires. The 85-decibel alarm is designed to be loud enough to wake even the soundest sleepers.
Easy-to-Use Design
This smoke detector utilizes a single button for simple operation. Press the button on the face of the fire alarm to silence false alarms from cooking smoke or shower steam, as well as to test the alarm to ensure it is working. A blinking power light informs you the smoke alarm is operational, while a low battery-alert lets you know when it is time to change the battery.
Tamper-Resistant Battery Operation
A single 9-volt battery powers the First Alert SA303A Smoke Alarm, and there is a side-load battery drawer that slides open for easy battery replacement. The alarm features an optional pin to lock the battery and unit in place for tamper resistance, making it so neither the battery nor the unit can be removed without the proper tools. This smoke detector can be easily installed on the wall or ceiling, and it is suitable for use in mobile homes and RVs.
How to Get Started
1. Create a Pro Portal Account
INSTALLERS:
Check with your company admin to get an invite to your company's profile, then create your own account.
COMPANY ADMINS:
If your company does not have a Pro Portal yet, have your company admin sign up here.
Make sure you update your company information and simply upload your company logo.
2. Get the App
Simplify the installation for your technicians and homeowners. Download the App here.
Note: Resideo Pro App currently works with T5 & T6 smart Thermostats
3. Install
Use the Resideo Pro App to install T6 Pro Smart Thermostat in homes, which will associate those homes to your company. Then you'll be able to select which homeowners see your logo based on the pricing per household (consumer will not be charged).

