JCX-18D Portable 4-in-1 CO Detector - Temperature, Humidity, TVOC Monitor, Flashlight - Grey

JCX-18D Portable 4-in-1 CO Detector with Temperature, Humidity, TVOC Monitor and Flashlight

Monitor carbon monoxide, TVOC levels, temperature and humidity with the portable JCX-18D detector. Its rechargeable battery, audible and visual alarms, magnetic mounting system and built-in flashlight make it suitable for homes, caravans, camping trips and temporary indoor spaces.

4-in-1 Air Quality Monitoring
The JCX-18D displays real-time carbon monoxide concentration, TVOC levels, temperature and relative humidity, helping you monitor several indoor environmental conditions with one compact device.

Audible and Visual Warning
When abnormal gas concentrations are detected, the device activates sound and light alerts to attract attention quickly, including in noisy or poorly lit environments.

Portable Magnetic Design
A strong rear magnet and integrated hanging hole provide flexible placement on suitable metal surfaces, walls, tents, caravans or other convenient locations.

Key Features
- Detects carbon monoxide concentrations from 0 to 500ppm
- Monitors TVOC, temperature and humidity
- Audible and visual alarm system
- Built-in flashlight with emergency SOS function
- Rechargeable 3000mAh lithium battery
- Up to approximately 15 days of standby time
- USB-C charging interface
- Rear magnet for convenient attachment
- Hanging hole and lanyard for portable use
- Compact design for home, travel and camping

Specifications
- Model: JCX-18D
- Product type: Portable environmental detector
- Detection functions: CO, TVOC, temperature and humidity
- CO detection range: 0-500ppm
- Temperature range: 0-50 C
- Humidity range: 0-95% RH
- Detection method: Natural diffusion
- Alarm type: Audible and visual
- Battery capacity: 3000mAh
- Standby time: Up to approximately 15 days
- Charging interface: USB-C
- Dimensions: 121 x 66 x 32mm
- Mounting options: Magnetic, hanging or handheld

Ideal Uses
- Monitoring air conditions in caravans and motorhomes
- Camping in enclosed tents or shelters
- Checking rooms with fuel-burning appliances
- Temporary use in hotels, cabins and rental properties
- Monitoring temperature and humidity in living spaces
- Providing emergency light during power cuts

Why This Detector Is Perfect to Buy
The JCX-18D combines several useful monitoring functions with portable emergency lighting in one rechargeable device. Its compact size, long standby time and flexible mounting options make it practical for travel and temporary safety monitoring.

Interesting Facts About Carbon Monoxide
Carbon monoxide is colourless and odourless, so it cannot be reliably detected without a suitable sensor. Portable detectors are useful for travel, but they should not replace permanently installed, certified carbon monoxide alarms where these are required.

Package Contents
- 1 x JCX-18D CO detector
- 1 x Lanyard
- 1 x English user manual

Package: Euroblister