Tuya Smoke Alarm Gas Detector Wholesale Household Gas Alarm

• Type: Home Alarm
• Signal Transmission: Wireless Alarm
• Working Mode: Active
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: WGH033
• Certification: CE
• Application: Indoor
• Working Principle: Semi-Conductor
• Transmission Mode: Wireless
• Alarm Volume (within 1m): 85dB
• Receive Frequency: 433.92MHz
• Target Gas: Co Gas Detector
• Alarm Volume: 85dB
• Alarm Current: <75mA
• Transport Package: Carton Box
• Specification: 100*40mm
• Trademark: WGSensor
• Origin: Zhengzhou
• Production Capacity: 50000PCS/Every Month
• Package Size: 11.00cm * 11.00cm * 4.25cm
• Package Gross Weight: 0.265kg

Product Description

Product Description

Product Name:CE OEM ODM Home battery operated Co Gas Leaking Detector Personal Alarm 

Specification

The carbon monoxide alarm is the only battery-operated alarm that includes a backlight digital display feature. This key feature adds an advanced level of protection. The battery operated CO alarm includes multiple mounting options, allowing installation on a wall or tabletop.

This alarm has been carefully designed and tested to detect CO concentration in a residential environment. It provides continuous monitoring of CO levels, even during power outages when many CO incidents occur. The backlit digital display feature allows for easy viewing of carbon monoxide levels from 30-999 PPM (parts per million).
Features

1. Motorola IC control, Reliable without false alarming
2. Field audio and visible alarming
3. Simple installation
4. Excellent reliability & high stability 
5. Self test function 
6. Durable sensor head 
7. Less affected by other organic solvent 
8. High Accuracy

 Parameter

Model	KMG-SA203
Power Supply	Battery
Sensor	Electrochemical CO sensor
Sensitivity/Alarm Time	Within 60~90 minutes @ 50ppm CO concentration Within 10~40 minutes @ 100ppm CO concentration Within 3 minutes @ 300ppm CO concentration
LCD Displayer (optional)	3 digits LCD displayer
Audibility	85dB ( at 1m distance )
Frequency	3±0.5KHZ
Led Indication/ Sound Pattern	Standby: Green Led flashes once every 30 seconds  Alarm: Red Led quickly flashes 4 times with unit chirping every 5 seconds, then repeat
Low-bat Indicator	Chirp every 30s as battery lower than 3.3V with green LED flashing and Lb on LCD
Mal-function Indicator	Chirp every 30s with green LED out and Err on LCD
Power Consumption	0.3mW
Sensor Life	3 years
Operation Ambient	0 ~ 40, 20% ~ 90%RH
Mounting	Wall/Ceiling mounting
Dimension/Weight	100*40 mm/ 0.2 kg

 

FAQ

1. Are you manufacturer or trading company?
We are manufacturer and factory directly, with 24-year experience on sensor.
2. What is the MOQ?
Actually, we can cooperate for 1 unit, while ,you are welcome to order in bulk, and we can talk more details if you are willing. OEM & ODM is welcomed.
3.How about the transportation?
We can delivery the goods by DHL, FEDEX by air and other methods like sea shipping as you want.
4. What certificates do you have?
CE, FCC, ROHS, ATEX, ISO9001, EN and other certificates for different models.
5. How long is the delivery time?
For general gas, it's usually about 1 week,for the customrized products, it will be different based on the requirement.
6.Payment methods?
We usually support T/T, alibaba trade assurance, L/C.