Manufacturer Fire Alarm Combustion Gas Leak Sensor Co Detector

• Customization: Available
• Type: Gas Alarm
• Signal Transmission: Plugs
• Model NO.: SR-921DV
• Working Mode: Passive
• Certification: CE, RoHS
• Application: Indoor
• Working Principle: Electro-Optical Type
• Transmission Mode: Cable
• Alarm Volume (within 1m): ≥90dB
• Receive Frequency: N/a
• Product Name: Product Name
• Operating Voltage: AC90-250V
• Static Current: <10ua
• Alarm Current: <50mA
• Rating Power: 3W
• Operating Temperature: -10~50ºC
• Outline Size: 100*70*35mm
• Installation: Wall Mounted
• Sound Level: 90dB/M
• Transport Package: Carton
• Specification: ABS
• Trademark: SUMRING
• Origin: China
• HS Code: 8531901000
• Production Capacity: 50000 PCS/Month

Product Description

Features

1.High reliability sensor
2.A human voice alarm
3.Flammable gas detectors
4.Automatically detect sensor faults
5.SMT design, high stability

6.Alarm Indicator: Red LED flash
7.Failure Indicator: Yellow LED on & beeper long-buzz
8.With LCD display and voice alarm

Technical specification:

Model Number	SR-921NV
Product Name	Smart Home Composite Gas  Alarm
Operating Voltage	AC90-250V
Network	Plugs
Alarm output	Sound and light tips
Working temperature	0-50 °C
Working humidity	<95%RH
Alarm Method	Real Voice 90dB High Volume Alarm
Brand Name	Guangdong, China
Stand-By current	<10uA
Alarm current	<50mA
High Decibel	90

Product Pictures:






Shipping information

* Express(UPS, DHL, Fedex, EMS, etc) is available.

* Sea and Air delivery is available

* welcome your agent to deal with our products .

   
Website: https://cnsumring.en.made-in-china.com/