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Sound Level Monitoring Equipment

US$600.00 / Piece

M31s1 Sound Level Monitor pictures & photos

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What is M31s1 Sound Level Monitor

Name: M31s1 Sound Level Monitor
Uploaded: 2026-01-10T16:43:45+08:00
Description: The M31S1 Noise Monitor is an acoustic monitoring device featuring simple deployment and support for remote real-time monitoring. When water leakage occurs in the pipeline network, the friction betwee

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About this Item

Price

Min. Order Reference FOB Price

1 Piece US$600.00 / Piece

Sepcifications

Type Glass Break Detector
Signal Transmission Wireless Alarm
Working Mode Passive
Certification DOT
Application Indoor
Working Principle Electro-Optical Type
Transmission Mode Wireless
Alarm Volume (within 1m) ≥80dB
Receive Frequency 229.95MHz
Transport Package Carton
Specification Metal
Trademark CHENMAI
Origin China

Product Description

The M31S1 Noise Monitor is an acoustic monitoring device featuring simple deployment and support for remote real-time monitoring. When water leakage occurs in the pipeline network, the friction between the pipe wall and water flow generates acoustic signals. The acoustic monitor transmits the ...

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Xiamen Chenmai Wisdom Technology Co., Ltd.

Diamond Member Since 2026

Audited Supplier

Main Products Sensor, Remote Terminal Unit (RTU), Weather Station, Hydrological Monitor, Water Level ...
Address 1703, Floor 17th, Building F12, Softpark Iii Phase, Jimei District, Xiamen, Fujian, China
Main Markets Domestic
Number of Foreign Trading Staff 2
Supply Chain Partners 6
Minimum Order Quantity 10 set

Sound Level Monitoring Equipment Comparison

	M31s1 Sound Level Monitor Contact Now	Quick View Best Quality Fire Alarm Bell Sound, Siren Flicker with Sound and Light for Fire Safety Alarm System Contact Now	Quick View Factory Wholesale Fire Alarm System Manual Call Button Contact Now	Quick View Hot Selling Fire Alarm Manual Call Point Equipment Contact Now	Quick View Conventional Wired LED Flashing Sound Alarm for Fire Detection Smoke Detector for Fire Alarm System Contact Now

Transaction Info
	M31s1 Sound Level Monitor Contact Now	Quick View Best Quality Fire Alarm Bell Sound, Siren Flicker with Sound and Light for Fire Safety Alarm System Contact Now	Quick View Factory Wholesale Fire Alarm System Manual Call Button Contact Now	Quick View Hot Selling Fire Alarm Manual Call Point Equipment Contact Now	Quick View Conventional Wired LED Flashing Sound Alarm for Fire Detection Smoke Detector for Fire Alarm System Contact Now
Price	US$600.00 / Piece	US$5.60-8.90 / Piece	US$6.40-9.20 / Piece	US$6.40-9.20 / Piece	US$5.60-8.90 / Piece
Min Order	1 Piece	10 Pieces	10 Pieces	10 Pieces	10 Pieces
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal	LC, T/T, D/P, PayPal	LC, T/T, D/P, PayPal	LC, T/T, D/P, PayPal
Quality Control
Product Certification	DOT	CE, ASTM, CCC	CE, ASTM, CCC	CE, ASTM, CCC	CE, ASTM, CCC
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Domestic	North America, Eastern Europe, Southeast Asia, Africa	North America, Eastern Europe, Southeast Asia, Africa	North America, Eastern Europe, Southeast Asia, Africa	North America, Eastern Europe, Southeast Asia, Africa
Annual Export Revenue	-	-	-	-	-
Business Model	ODM	-	-	-	-
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	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: within 15 workdays	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: within 15 workdays
Product Attributes
Specification	Type: Glass Break Detector; Signal Transmission: Wireless Alarm; Working Mode: Passive; Application: Indoor; Working Principle: Electro-Optical Type; Transmission Mode: Wireless; Alarm Volume (within 1m): ≥80dB; Receive Frequency: 229.95MHz;	Type: Smoke Alarm; Signal Transmission: Wired Alarm; Working Mode: Active; Application: Indoor, Outdoor; Working Principle: Electro-Acoustic Style; Transmission Mode: Cable; Alarm Volume (within 1m): ≥110dB; Receive Frequency: 433.92MHz; Working Voltage: 10VDC to 30VDC; Alarm Current: ≤ 100mA; Ambient Temperature: -10℃ to +55℃; Ambient Humidity: ≤95%Rh; Sound Level of Alarm: ≥105dB; Flash Intensity: ≥75CD; Flash Period: <1s; Life of Flash Light: >40000times; Dimensions: 126mm126mm47mm L WD(with Base); Weight: 141g;	Type: Home Alarm; Signal Transmission: Wireless Alarm; Working Mode: Passive; Application: Indoor, Outdoor; Working Principle: Electro-Optical Type; Transmission Mode: Cable; Alarm Volume (within 1m): ≥100dB; Receive Frequency: 315MHz; Installation: Wall Mounted, Ceiling Mounted; Battery: No; Model: Fire-2t; Supply Voltage: DC12V/DC24V; Alarm Curren: 20-30mA; Sound Level: -10°c to +55°c; Temperature Range: 30% to 959 Rh No Condensation; Max. Humidity: 878756mm; Weigh: About 169g;	Type: Home Alarm; Signal Transmission: Wireless Alarm; Working Mode: Passive; Application: Indoor, Outdoor; Working Principle: Electro-Optical Type; Transmission Mode: Cable; Alarm Volume (within 1m): ≥100dB; Receive Frequency: 315MHz; Installation: Wall Mounted, Ceiling Mounted; Battery: No; Model: Fire-2t; Supply Voltage: DC12V/DC24V; Alarm Curren: 20-30mA; Sound Level: -10°c to +55°c; Temperature Range: 30% to 959 Rh No Condensation; Max. Humidity: 878756mm; Weigh: About 169g;	Type: Smoke Alarm; Signal Transmission: Wired Alarm; Working Mode: Active; Application: Indoor, Outdoor; Working Principle: Electro-Acoustic Style; Transmission Mode: Cable; Alarm Volume (within 1m): ≥110dB; Receive Frequency: 433.92MHz; Working Voltage: 10VDC to 30VDC; Alarm Current: ≤ 100mA; Ambient Temperature: -10℃ to +55℃; Ambient Humidity: ≤95%Rh; Sound Level of Alarm: ≥105dB; Flash Intensity: ≥75CD; Flash Period: <1s; Life of Flash Light: >40000times; Dimensions: 126mm126mm47mm L WD(with Base); Weight: 141g;
Supplier Name	Xiamen Chenmai Wisdom Technology Co., Ltd.	Zhejiang Ketai Safety Technology Co., Ltd	Zhejiang Ketai Safety Technology Co., Ltd	Zhejiang Ketai Safety Technology Co., Ltd	Zhejiang Ketai Safety Technology Co., Ltd
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