Universal Security Instruments Smoke and Carbon Monoxide Alarm with Sensing Plus Multi-Criteria Detection, Voice Alerts, 85dB Loud Alarm, Battery Powered, USI/SMCO/REP CONDITION:New Icon Hiding：This 5k digital camera

Icon Hiding：This 5k digital camera hides the icons on your screen so you can enjoy a clutter-free visual experience

and Android 15 operating system for the latest software experience

Additional thoughtful design elements include a tapered end cap with a hidden hanging hook and a removable hair pocket door for effortless cleaning between clients

Wireless Indoor Outdoor Monitoring: Supports up to three remote sensors within a 200ft range to track multiple locations simultaneously for comprehensive climate awareness

Universal Security Instruments Smoke and Carbon Monoxide Alarm with Sensing Plus Multi-Criteria Detection, Voice Alerts, 85dB Loud Alarm, Battery Powered, USI/SMCO/REP CONDITION:New Icon Hiding：This 5k digital cameraThis Universal Security Instruments Battery Smoke, Fire, and Carbon Monoxide Alarm combines cutting edge Sensing Plus Multi Criteria Detection technology to identify both slow burning and fast flaming fires with precision. Integrated with an electrochemical sensor, it also detects carbon monoxide, delivering a comprehensive safety solution in one device. Powered by two AA batteries, the alarm ensures continuous operation even during power failures.