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Input Module

US$1.00 / Piece

2-Wire, 24V, Single Contact Input, Module Video

Name: 2-Wire, 24V, Single Contact Input, Module
Uploaded: 2026-01-12T21:57:44+08:00
Description: 620 addressable alarm zone mini-modules provide the interface to connect non-addressable input devices (such as detectors or manual call points) to Numens addressable control and indicating equipment.

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Price

Min. Order Reference FOB Price

1 Piece US$1.00 / Piece

Sepcifications

Type Smoke Alarm
Signal Transmission Wired Alarm
Working Mode Active
Certification CE, ISO
Application Indoor
Working Principle Electro-Optical Type
Transmission Mode Cable
Transport Package 1/Box, 100PCS/CTN
Specification 24*24*12mm
Trademark Numens
Origin Ningbo, China
Colour Red, White
Operating Voltage DC(17~30)V
Alarm Current 12mA
Usable Addressable Per Alarm Loop 125

Product Description

620 addressable alarm zone mini-modules provide the interface to connect non-addressable input devices (such as detectors or manual call points) to Numens addressable control and indicating equipment. Features: · Signals normal, alarm and open-circuit alarm zone conditions · ...

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Ningbo Ambest Electronics Co., Ltd.

Gold Member Since 2012

Audited Supplier

Main Products Addressable Fire Alarm System, Non-Addressable Fire Alarm System, Residential Alarm ...
Address 55 Yunhui Road, Yunlong Town, Yinzhou district, Ningbo, Zhejiang, China 315137
Main Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East
International Commercial Terms(Incoterms) FOB, CFR, CIF, EXW
Terms of Payment T/T, PayPal, Western Union
Average Lead Time Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays

Input Module Comparison

	2-Wire, 24V, Single Contact Input, Module Contact Now	Quick View 85dB Fire Alarm Sensor 433MHz Smoke Detector Contact Now	IP66 Portable Multi Gas Detector 4 in 1 for Smart Detector Toxic Detector Contact Now	Industry Portable Ex O2 H2s Co Gas Detector Portable 4 in 1 Multi Gas Detector Alarm Contact Now	Industrial Levl Single Gas Detector for Factory Usage Smaller and Lighter for Easily Carry Contact Now

Transaction Info
	2-Wire, 24V, Single Contact Input, Module Contact Now	Quick View 85dB Fire Alarm Sensor 433MHz Smoke Detector Contact Now	IP66 Portable Multi Gas Detector 4 in 1 for Smart Detector Toxic Detector Contact Now	Industry Portable Ex O2 H2s Co Gas Detector Portable 4 in 1 Multi Gas Detector Alarm Contact Now	Industrial Levl Single Gas Detector for Factory Usage Smaller and Lighter for Easily Carry Contact Now
Price	US$1.00 / Piece	Negotiable	US$80.00-150.00 / Piece	US$80.00-150.00 / Piece	US$59.00-200.00 / Piece
Min Order	1 Piece	1,000 Pieces	1 Piece	1 Piece	1 Piece
Payment Terms	T/T, PayPal, Western Union	LC, T/T, D/P	-	-	-
Quality Control
Product Certification	CE, ISO	CE	CE, ISO, RoHS, CCC	CE, ISO, RoHS, CCC	CE, ISO, RoHS, CCC, ISO, SGS
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	-	-	-	-	-
Average Lead Time	Peak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays	Peak Season Lead Time: 1-3 months Off Season Lead Time: more than 12 months	Peak Season Lead Time: within 15 workdays 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: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Type: Smoke Alarm; Signal Transmission: Wired Alarm; Working Mode: Active; Application: Indoor; Working Principle: Electro-Optical Type; Transmission Mode: Cable; Colour: Red, White; Operating Voltage: DC(17~30)V; Alarm Current: 12mA; Usable Addressable Per Alarm Loop: 125;	Type: Smoke Alarm; Signal Transmission: Wireless Alarm; Working Mode: Passive; Application: Indoor; Working Principle: Electro-Optical Type; Transmission Mode: Wireless; Alarm Volume (within 1m): ≥80dB; Receive Frequency: 433.92MHz;	Signal Transmission: Wired Alarm; Application: Indoor, Outdoor; Transmission Mode: Cable; Alarm Volume (within 1m): ≥90dB; Ingress Protection: IP66; Power Source: Rechargeable Lithium Battery; Alarm Method: Sound, Vibration, Light; Sampling Method: Diffusion Type; Display: LCD; Warranty: 1 Year; Sensor Life: 3~5 Years for Catalytic Combustion, 2~3years for E; Explosion-Proof Grade: Exdib II CT4 GB; Detection Principle: Electrochemical & Catalytic Combustion & Pid;	Signal Transmission: Wired Alarm; Application: Indoor, Outdoor; Transmission Mode: Cable; Alarm Volume (within 1m): ≥90dB; Ingress Protection: IP66; Power Source: Rechargeable Lithium Battery; Alarm Method: Sound, Vibration, Light; Sampling Method: Diffusion Type; Display: LCD; Warranty: 1 Year; Sensor Life: 3~5 Years for Catalytic Combustion, 2~3years for E; Explosion-Proof Grade: Exdib II CT4 GB; Detection Principle: Electrochemical & Catalytic Combustion & Pid;	Type: Industry Alarm; Signal Transmission: Wired Alarm; Application: Indoor, Outdoor; Transmission Mode: Cable; Alarm Volume (within 1m): ≥90dB; Ingress Protection: IP66; Power Source: Rechargeable Lithium Battery; Alarm Method: Sound, Vibration, Light; Sampling Method: Diffusion Type; Display: LCD; Warranty: 1 Year; Sensor Life: 3~5 Years for Catalytic Combustion, 2~3years for E; Explosion-Proof Grade: Ex Ia II CT4 GB; Detection Principle: Electrochemical & Catalytic Combustion & Pid;
Supplier Name	Ningbo Ambest Electronics Co., Ltd.	Zhejiang Jiaboer Electronic Technology Co., Ltd.	Nanjing AIYI Technologies Co., Ltd.	Nanjing AIYI Technologies Co., Ltd.	Nanjing AIYI Technologies Co., Ltd.
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