3 Packs,4-in-1 Monitor,Plug-in Carbon Monoxide Detector,Gas Leak Detector,Temp/Humidity Sensor,Real-time Digital Display,85db Voice Alarm with Light Flashing,Easy to Use,Suitable for Home,RV,Apartment

Product Description

4-in-1 CO & Gas Detection Combo

A compact all-in-one solution for comprehensive environmental monitoring

CO Detector (0–2000ppm) – alerts to invisible CO threatsGas Detector (0–10% LEL) – monitors combustible gas levelsTemperature & Humidity – ranges from -4°F to 122°F and 15%–90% RH

Perfect for homes and businesses, this combo integrates Gas and Carbon Monoxide Detectors with professional-grade carbon monoxide detection, ensuring multi-layered safety in one simple device.

Warm Tips for Gas and Carbon Monoxide Detectors

First, when the carbon monoxide detectors is connected to the power supply, the start of the 180-second countdown, the process will continue to flash red lights until the end of the countdown to stop flashing, no detected abnormalities, the screen will display real-time values.Second, due to the start of the sensor after the power will produce heat, may affect the temperature and humidity sensor of the real reading, it is recommended that half an hour after the power to read the temperature and humidity values closer to the real value.

Voice-Guided Safety Tips

Audible and Visual Alarm & 85db+ Voice Alarm

Warning Concentration

Carbon monoxide Alarm: concentration ≥150ppm Methane Alarm: concentration≥5% LEL

Mobile Carbon Monoxide Detector

Dynamic Environmental Monitoring

Widely Applicable

Greater peace of mind for families

Highly reliable electrochemical sensorIntelligent recognition of microprocessor

4 In 1 Detectors: Our Gas and Carbon Monoxide Detectors use highly sensitive sensors to monitor carbon monoxide levels, combustible gas levels, temperature and humidity in real time for your peace of mind
Real-Time Digital Display: The Carbon Monoxide Alarm with LCD display shows 4 real-time monitoring data so you can read them clearly and easily at any time
Audible and Visual Alarm: When the gas concentration exceeds the standard, the natural gas detector will react quickly and sound an Voice alarm at 85dB and above with Light Flashing
Easy to Install & Carry: This Portable Carbon Monoxide Detectors is small and light, can be carry to anywhere easily.Plug and play saves installation time
Wide application: This gas and carbon monoxide detector is suitable for bedroom, kitchen, living room, bathroom, apartment, garage, office, restaurant, hotel, RV, etc