Household Combustible Gas Detector Shield SD6103K Series
Main Features
Semiconductor and electrochemical sensors, good stability and long service life.
High sensitivity, anti-interference, resistance to humidity and heat
Audio-visual alarm and automatic output
Automatic reminder of sensor life expiration
Built-in alarm history function
Easy to install and us
Scope of Application
Indoor use in residential homes
Use of The Environment
Temperature: -10℃~+55℃
Relative humidity: ≤93%RH
Ambient atmospheric pressure: 86KPa~106Kpa
Storage Environment
Temperature:-25℃~+55℃
| Detection principle | Semiconductor+electrochemical |
| Gas type detected | Methane (natural gas)+Carbon monoxide (artificial gas) |
| Alarm setpoint | Methane |
| Detection range | Methane |
| Carbon monoxide | 0~ 1000*10-6(volume fraction) |
| Alarm mode | Sound and light alarm |
| Power supply | AC220V±15% (50Hz) |
| Power | <3W |
| Response time (T90) | Methane ≤30s Carbon monoxide≤60s |
| Detector life | Five years (typical) |
| Installation | Wall-mounted or ceiling-mounted |
| Product size | φ 100×42mm |
| Product weight | About 112g |
Unpacking and Inspection
Machine accessories: product manual (1 piece), product certification (1 piece), mounting plate (1 piece), mounting screws accessories (1 piece).
Open the box and check: no scratches on the appearance of the product, the label is complete and clear, and the accessories are complete.
Installation Instructions


| Place of Origin | Sichuan,China |
| Brand Name | SHIELD |
| Model Number | SD6200 |
| Feature | Sound and light alarm&communication &self-check |
| Material | ABS |
| Alarm Type | Sound-Light alarm |
| Detection Range | / |
| Sensor Type | Laser sensor |
| App Support | Mobile phone communication alarm |
| Detect Gas | Methane |
| Detection Range | Methane:3-100%LEL |
| Alarm point | Methane:10%LEL |
| Service Life | 5 Years(typical) |
| Power Supply | AC220V+15%(50Hz) |
| Installation | Wall-mounted |
| Alarm Mode | Sound and Light Aarm |
| Communication mode | NB-IOT/4G |
| Optional plug | EU/US/UK/AU/Other |
| Size | (Diameter)90×39mm |




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