HATHEPHS 2-Pack Smoke & CO Alarms – 10-Year Battery, Large Test/Silence Button, Easy Installation

Smart, reliable protection for home and travel

The HATHEPHS 2-pack combines two slim, dual-sensor alarms designed to warn you quickly about smoke and carbon monoxide. With a low-profile form and simple installation, they fit neatly on walls, in bedrooms, hallways, kitchens, or RV interiors.

Key benefits at a glance

• Dual-sensor technology detects both smoke and carbon monoxide with faster response times and fewer false alarms.
• 10-year sealed lithium battery powers the unit for the long term, with an option to turn it off to conserve power.
• Sound alarm exceeds 85 dB for clear, room-filling alert when danger is detected.
• Ultra-thin profile (Ø 4.7 x 1.1 inches) and a large test/silence button provide easy operation from a bed or chair.
• Flexibly mounts on walls or RV surfaces using adhesive tape or screws.

Simple activation and everyday use

Activate before use by holding the top cover for about 10 seconds until the LED lights and a tone confirms. The large button makes testing straightforward, even from across a room.

Real-life scenarios and placement tips

Place detectors in high-risk areas such as sleeping zones, living rooms, and near kitchens or hallways to maximize early warning. The compact design blends with most decors while still remaining accessible for routine checks.

• In bedrooms, the audible alarm can wake you in time during a smoke event.
• In vehicles or RVs, the adhesive option enables quick, non-permanent mounting.

Note: These devices are designed for early warning and do not replace regular safety practices. Verify proper mounting, periodic testing, and battery status to maintain performance over time.