ShenzhenYijiajie Electronic Co., Ltd.
| Packaging Details | Standard Package |
| Principle | NDIR (Non-Dispersive Infrared) |
| Supply Ability | 10000pcs/Month |
| Power Supply | DC 3.3–5.5V |
| Payment Terms | L/C, D/A, D/P, T/T |
| Average Current | ≤50μA (low-power sleep mode) |
| Delivery Time | 3-5Workingdays |
| Target Gas | Methane (CH₄) / Propane (C₃H₈) |
| Model Number | MH-Z1341B |
| Place of Origin | China |
| Brand Name | YJJ |
View Detail Information
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Product Specification
| Packaging Details | Standard Package | Principle | NDIR (Non-Dispersive Infrared) |
| Supply Ability | 10000pcs/Month | Power Supply | DC 3.3–5.5V |
| Payment Terms | L/C, D/A, D/P, T/T | Average Current | ≤50μA (low-power sleep mode) |
| Delivery Time | 3-5Workingdays | Target Gas | Methane (CH₄) / Propane (C₃H₈) |
| Model Number | MH-Z1341B | Place of Origin | China |
| Brand Name | YJJ | ||
| High Light | NDIR methane gas sensor ，combustible gas detection module ，non-dispersive infrared gas sensor | ||
MH-Z1341B Methane Sensor Non-Dispersive Infrared NDIR Combustible Gas Module
NDIR (Non-Dispersive Infrared) combustible gas module for detecting methane (CH₄) or propane (C₃H₈); features ultra-low power consumption and is designed specifically for residential gas alarms; operates independently of oxygen and is immune to sensor poisoning.
Specification:
| Peak current | 40 mA (at the moment the light source ignites) |
| Output | UART-TTL (3.0V level), compatible with 5V MCUs |
| Methane range | 0–5% VOL (0–100% LEL) |
| Propane range | 0–1.7% VOL |
| Resolution | 0.01% VOL |
| Warm-up time | 180 s (3 minutes) |
| T90 response time | <30 s |
| Operating temperature | -10 to 60°C |
| Humidity | 0–95% RH (non-condensing) |
| Lifespan | ≥10 years; Weight: 5 g |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Shenzhen Yijiajie Electronic Technology Co., Ltd. has long been deeply engaged in the field of sensing and control technology, specializing in sensor solutions and technical support. The company is an authorized distributor for City, and Siargo, and maintains long-term, stable partnerships with othe... Shenzhen Yijiajie Electronic Technology Co., Ltd. has long been deeply engaged in the field of sensing and control technology, specializing in sensor solutions and technical support. The company is an authorized distributor for City, and Siargo, and maintains long-term, stable partnerships with othe...
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