2 Wire Conventional (non addressable) Natural Gas Detector Video

Name: 2 Wire Conventional (non addressable) Natural Gas Detector
Uploaded: 2025-08-07T22:53:32+08:00
Description: 402-series non-addressable gas alarms are suitable for connection to 2-wire and 4-wire non-addressable fire detection control and indicating equipment. 402 detectors can also connect to 2-wire and 4-w

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Price

Min. Order Reference FOB Price

1 Piece US$1.00 / Piece

Sepcifications

Type Home Alarm
Signal Transmission Wireless Alarm
Working Mode Active
Certification CE, ISO
Application Indoor
Working Principle Electro-Acoustic Style
Transmission Mode Wireless
Alarm Volume (within 1m) ≥90dB
Transport Package 100PCS/Ctns
Specification CE
Trademark Numens
Origin Ningbo, China
Operating Voltage DC(12/24)V
Sampling Time (2~4)S
Quiescent Condition Indicator Flashing Red LED Every 5s
Reset Time <5s

Product Description

402-series non-addressable gas alarms are suitable for connection to 2-wire and 4-wire non-addressable fire detection control and indicating equipment. 402 detectors can also connect to 2-wire and 4-wire addressable fire detection control and indicating equipment that can accept non-addressable ...

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Ningbo Ambest Electronics Co., Ltd.

Gold Member Since 2012

Audited Supplier

Business Type Manufacturer/Factory
Main Products Addressable Fire Alarm System, Non-Addressable Fire Alarm System, Residential Alarm Products, Heat Detector, Fire Alarm Control System, Gas Detector, Flame Detector, Fire Alarm, Conventional Smoke Detector, Addressable Smoke Detector
Management System Certification ISO 9001
Average Lead Time Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays

Gas Detector Comparison

	2 Wire Conventional (non addressable) Natural Gas Detector Contact Now	Quick View Trucks Mber Rotating LED Flashing Emergency LED Beacon Warning Light Contact Now	Emergency Alarm with Thickened Material and Portable Telescopic Rod Contact Now	Quick View Dragon Guard HP001 Anti Theft Alarm Device for Electronics Store Contact Now	Quick View Jdw-200 High-Power and High Decibel Industrial Fire Motor Alarm Contact Now

Transaction Info
	2 Wire Conventional (non addressable) Natural Gas Detector Contact Now	Quick View Trucks Mber Rotating LED Flashing Emergency LED Beacon Warning Light Contact Now	Emergency Alarm with Thickened Material and Portable Telescopic Rod Contact Now	Quick View Dragon Guard HP001 Anti Theft Alarm Device for Electronics Store Contact Now	Quick View Jdw-200 High-Power and High Decibel Industrial Fire Motor Alarm Contact Now
Price	US$1.00 / Piece	US$9.00 - 10.00 / Piece	US$1,189.00 / Piece	US$6.00 - 6.50 / Piece	US$180.00 - 185.00 / Piece
Min Order	1 Piece	500 Pieces	1 Piece	10 Pieces	2 Pieces
Payment Terms	T/T, PayPal, Western Union	T/T	LC, T/T, Western Union, Money Gram	LC, T/T	LC, T/T, Western Union, Money Gram
Quality Control
Product Certification	CE, ISO	CE	-	CE, ISO, RoHS	CE, CCC
Management System Certification	-	-	-	ISO9001:2015	-
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East	North America, South America, Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, Europe, Southeast Asia/ Mideast, Africa, Domestic	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	-	ODM, OEM	-	ODM, OEM	-
Average Lead Time	Peak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Type: Home Alarm; Signal Transmission: Wireless Alarm; Working Mode: Active; Application: Indoor; Working Principle: Electro-Acoustic Style; Transmission Mode: Wireless; Alarm Volume (within 1m): ≥90dB; Operating Voltage: DC(12/24)V; Sampling Time: (2~4)S; Quiescent Condition Indicator: Flashing Red LED Every 5s; Reset Time: <5s;	Type: Car/Motorcycle Alarm; Signal Transmission: Wired Alarm; Working Mode: Active; Application: Outdoor; Working Principle: Electro-Optical Type; Transmission Mode: Wireless;	Type: Industry Alarm; Application: Indoor, Outdoor; Province: Zhejiang;	Type: Display Security; Signal Transmission: Wired Alarm; Working Mode: Active; Application: Headphones, Laptop, Bottles, Acoustics, Et; Working Principle: Electro-Acoustic Style; Transmission Mode: Cable; Alarm Volume (within 1m): <120dB; Receive Frequency: IR Remote Control; Usage: Android/Ios; Warranty: 2 Years; Network: WiFi, TCP, Sdk, GPRS; Color: White; Material: ABS;	Type: Industry Alarm; Signal Transmission: Wired Alarm; Working Mode: Passive; Application: Indoor, Outdoor; Working Principle: Electromechanical; Transmission Mode: Cable; Alarm Volume (within 1m): ≥110dB; Receive Frequency: 229.95MHz; Voltage: 220V; Capacity: 0.37kw; Frequency: 50Hz;
Supplier Name	Ningbo Ambest Electronics Co., Ltd.	TOKING HOLDING GROUP LIMITED	Zhejiang Shuntong Electric Co., Ltd.	Xuzhou Dragon Guard Industrial Co., Ltd.	Zhejiang Shuntong Electric Co., Ltd.
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