【Multifunction Indoor Monitor】
This all-in-one detector provides environmental monitoring with integrated temperature and humidity readings, helping support a safer indoor space.

【Convenient Plug-In Operation】
Compatible with AC 110V–220V outlets, the compact design allows quick placement in common household areas without complicated setup.

【Reliable Battery Backup】
The rechargeable backup battery keeps the detector running during power interruptions for continuous monitoring support.

【Audio & Light Alerts】
Equipped with a loud alarm and flashing visual indicator to quickly notify users when detection levels change unexpectedly.

【Easy-to-Read HD Screen】
The digital display delivers clear real-time information for indoor conditions, temperature, and humidity.

【Important Reminder】
Remove the screen protector before use and allow the monitor time to calibrate for the best performance.

This listing includes 2 different kit options: 4‑in‑1 / 5‑in‑1. Please carefully select your desired version from the dropdown menu before checkout. You will only receive the kit size you have chosen.