PRODUCTS
KH168 5-in-1 CO & Gas & Temperature & Humidity Detector with Battery
KH168 detects CO and combustible gas while displaying temperature and humidity, with AC power and 9V battery backup.
Main Feature
5-in-1 Multi-Function Safety Detection: Combines carbon monoxide detection, combustible gas detection, temperature monitoring, humidity monitoring, and audible/visual alarm functions in one compact unit.
Real-Time Digital Display: The clear screen provides real-time CO concentration, gas level, temperature, and humidity information, helping users quickly check environmental conditions.
AC Power with 9V Backup Battery: Operates from AC 110–220V power and supports a 9V alkaline backup battery. During an AC power interruption, the backup battery can continue supplying power for enhanced operational continuity.
Adjustable Brightness and Alarm Volume: Built-in BRIGHTNESS and VOLUME controls allow users to adjust screen intensity and alarm sound according to different residential, commercial, or project environments.
Self-Test and Visual Alarm Indicators:A dedicated self-test button makes routine functional checks easier. Green, yellow, and red indicators provide clear operating and alarm status identification.
Technical Specification
| Model No. | KH168 | Product Name | 5 in 1 CO and Gas Detector |
|---|---|---|---|
| Product Type | CO & Gas & Temperature & Humidity Detector | Supply Voltage | AC 110–220V |
| Static Power Consumption | ≤2W | Alarm Power Consumption | ≤3W |
| CO Alarm Concentration | 150 ppm | CO Detection Range | 0–2000 ppm |
| Minimum CO Display | >0 ppm | Gas Detection Range | 0–10% LEL |
| Gas Alarm Concentration | 5% LEL | Preheating Countdown | 180 s |
| Operating Temperature | -10°C to +55°C | Operating Humidity | ≤95% RH |
| Storage Temperature | -25°C to +55°C | Storage Humidity | ≤95% RH |
| Temperature Display Range | 1–176°F (±4°F) | Humidity Display Range | 0–99% (±5%) |
| Dimensions | 124.3 × 56.5 × 57.7 mm | Work Indicator | Green indicator always on |
| Alarm Indication | Green on; yellow off; red flashes during alarm | Self-Test Function | Button test with green, yellow and red indicators |
| Detection Functions | CO, combustible gas, temperature, humidity | Alarm Function | Audible & visual alarm |
FAQs
1. What does the KH168 5 in 1 CO and Gas Detector monitor?
The KH168 monitors carbon monoxide, combustible gas concentration, temperature, and humidity while providing audible and visual alarm indications. Its multi-function design is suitable for distributors and projects that prefer several monitoring functions in one device.
2. Does the KH168 operate only on battery power?
No. The detector is primarily powered by AC 110–220V and supports a 9V alkaline battery as backup power. This configuration helps maintain operation if the main AC supply is temporarily interrupted.
3. What are the CO and gas alarm settings?
According to the current product specification, the CO alarm concentration is 150 ppm, the CO display range is 0–2000 ppm, the combustible gas detection range is 0–10% LEL, and the gas alarm concentration is 5% LEL. Final project specifications should be confirmed before bulk ordering.
4. Is the KH168 suitable for OEM or private-label orders?
It can be evaluated for OEM/ODM projects such as customized branding, packaging, manuals, and market-specific requirements. Available customization options, MOQ, labeling, and technical configuration should be confirmed according to the individual order.
5. What should wholesalers and project contractors confirm before ordering?
Buyers should confirm the required power plug, target gas application, alarm thresholds, backup battery requirement, packaging, language, installation environment, applicable certification requirements, MOQ, production lead time, and after-sales support before placing a bulk order.