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Principle Introduction
The MEWOI-MK-413 household Combustible gas detector adopts semiconductor sensor, it combines advanced electronic technology and excellent production craft. This product has the advantages of stable operation and long service life, etc. It is a high-sensitivity gas concentration detection device for real-time detection of indoor methane gas leakage, and it is an essential product for household safety and precautions. The detector adopts sound and light alarm methods. When alarm occurs, it will give out sound and light prompts to remind you to take effective measures to avoid fire, explosion, poisoning and other occurrence of malignant incidents to protect your life and property. With this product, we also provide OEM/ODM services. |
Features
High sensitive semiconductor sensor Sound and light alarm NB-IOT/LoRa wireless communication available |
Application
| Household Combustible Gas detection |
Technical Parameters
| Item | Specification |
| Product dimension | 120mmx75mmx34.6mm |
| Power supply | AC220V / 50Hz |
| Applicable gas | Methane (CH4) or Propane (LPG) optional |
| Sampling method | Natural diffusion |
| Sensor type | Semiconductor sensor |
| Range | 20%LEL (can be customized) |
| Alarm set value | 10%LEL (can be customized) |
| Working condition | Temperature: 0℃ ~55℃ Humidity: 0 ~95%RH (no dews) |
| Response time | ＜30s |
| Resume automatically | ＜30s |
| Alarm mode | Sound and light alarm |
| Alarm volume | ≧ 85dB (1 meter right ahead) |
| Service life | 5 years |
| Power consumption | ＜3W |
| Optional function | 220V relay, 9V relay, relay output NO or NC |
| Net weight | about 190g |
