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Three-Mode Alarms Portable Gas Detector High Performance Sensors
US$104.00
5-99 Pieces
US$94.00
100-499 Pieces
US$81.00
500+ Pieces
Product profile
Customization
AvailableCertification
CE, RoHSSupply Voltage
DC 3.7V (Rechargeable Lithiumpolymer Battery CapaModel NO.
501Standby Time
Over 10 Hours of Continuous Use at Fully ChargedAccuracy
+/- 5%FsResponse Time
T < 30sAlarm Mode
Audible-Visual-Vibration and Voice AlarmProtection Grade
IP65Product Weight
2800gProduct Size
140*73*32mmDetection Method
Pumping Suction Gas GetectionTransport Package
Carton BoxOrigin
ChinaHS Code
8531100000Production Capacity
5, 000 Pieces/MonthKey features
Pump Suction Detection: Built-in micro-sampling air pump for stable flow and active gas extraction.
Multi-Mode Alarm: Sound, light, vibration, and voice prompts with user-resettable alarm points.
Long Battery Life: 3000mAh rechargeable battery supports up to 20 hours of continuous operation.
IP65 Protection: High-strength engineering plastic housing, waterproof, dustproof, and explosion-proof.
Dual Language Display: 2.4-inch LCD with English/Chinese interface and human voice prompts.
High Accuracy Sensor: Advanced electrochemical sensor with +/- 5%FS accuracy and 2-year lifetime.
Flexible Calibration: Features self-calibration and zero calibration functions for reliable measurement.
Compact & Durable: Compact size (140*73*32mm) and durable housing for portable use.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2018-06-01Nearest Port: ShenzhenAverage Response Time: ≤4.77hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB
About Our Factory & Business Background
AddressBuilding #7, Chuangye Industrial Zone, Shapuwei Community, Songgang Street, Shenzhen, Guangdong, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsFire Alarm Smoke Detector, Smart Wireless Smoke Co Gas Alarm, Gas Leak Detector, Carbon Monoxide Detector, Gas Analyzer Gas Monitors, Fire Detection & Fire Alarm Control, CO2 Detector, Pm2.5/10 Air Quality Monitors
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What gas types can this detector detect?
A:
It supports various optional gas types including CO, EX, H2S, O2, NH3, H2, CL2, NO2, NO, and SO2.
Q:What is the battery capacity and working time?
A:
It has a 3000mAh rechargeable lithium battery, supporting over 10 hours standby and up to 20 hours continuous working time.
Q:What is the response time and accuracy?
A:
The response time is T<30s, and the accuracy is +/- 5%FS for the electrochemical sensor.
Q:Does it have voice alarm prompts?
A:
Yes, it features sound, light, vibration, and live voice prompts with user-resettable alarm points.
Q:What is the protection grade of the device?
A:
The device has an IP65 protection grade, making it waterproof, dustproof, and explosion-proof.
Send Inquiry
*To:
Shenzhen Sconda Intelligent Technology Co., Ltd
Shenzhen Sconda Intelligent Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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