HATHEPHS Smoke & CO Detector Combo - 10-Year Battery, Ultra-Thin 2-in-1 Alarm

One compact alarm for two essential protections

The HATHEPHS Smoke & Carbon Monoxide Detector Combo combines a smoke sensor and a CO sensor into a slim, low-maintenance unit. A sealed lithium battery provides around a decade of powered operation, reducing the need for frequent replacements.

Two sensors work together to improve coverage and accuracy. The electro-optical smoke sensor detects smoky particles quickly, while the electrochemical CO sensor monitors carbon monoxide levels. Expect faster responses and fewer nuisance alarms as conditions change.

Designed for tight spaces and easy use

With a compact 4.7-inch diameter and a 1.1-inch profile, this unit blends into hallways, bedrooms, and even travel setups. The entire top cover is the test/silence button, making it straightforward to check or mute alarms with a single press.

Installing is simple too. Use the included adhesive tape or screws to mount on any wall or in an RV. The installation process is designed to be approachable even for DIY newcomers.

Key benefits at a glance

• 10-year sealed battery eliminates frequent changes, supporting low-maintenance safety.
• 2-in-1 design provides dual monitoring in one compact device.
• Upgraded sensors offer quicker responses and reduced false alarms in everyday scenarios.
• Ultra-thin form factor saves space in narrow hallways and travel rigs.
• Large test/silence activation makes checks quick and intuitive.

Consider this detector as part of a thoughtful safety setup for apartments, families, and mobile living. It offers practical possibilities for continuous monitoring without requiring constant upkeep. Note that results may vary by environment and installation quality.