Combination Gas&Carbon Monoxide Detector 4-in-1 Natural Gas Leak&CO Alarm with Temperature&Humidity for Home security protection
SPECIFICATIONS
Brand Name: CHZHVAN
Certification: CE,UL
Choice: yes
High-concerned chemical: none
Model Number: CG01
Origin: Mainland China
Smart home platform: NONE
Combination Gas&Carbon Monoxide Detector 4-in-1 Natural Gas Leak&CO Alarm with Temperature&Humidity for Home security protection
4-In-1 Plug In Gas & Carbon Monoxide Detectors: High-definition LCD large screen real-time monitoring, carbon monoxide, natural gas, temperature and humidity measurement, environmental safety at your fingertips, supports screen brightness adjustment and °C/°F unit conversion to meet your personalized needs.
Dual Audio-Visual Alarm: When the concentration of natural gas or carbon monoxide reaches a preset threshold, the device will trigger the corresponding alarm. Different concentrations of natural gas will cause different colored indicator lights to flash. When the concentration exceeds 3000 PPM, the red indicator light will flash and an 85-decibel alarm will sound; the carbon monoxide concentration is displayed in real time on the screen in PPM units.
Plug-In Design: Simply portable gas & carbon monoxide detectors into a standard power outlet to start working. Compatible with 100V-240V AC power outlets.
Application Scope: Gas & carbon monoxide detector is suitable for use in bedrooms, living rooms, cars, and other places where people are present, providing safety protection for families and travelers.
Important Instructions: Please remove the protective film before use. After plugging in, please wait 180 seconds for the device to enter monitoring mode.






- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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