Smoke Alarm · Wired Alarm · Indoor
Heavy-Duty Photoelectric Smoke Sensor – 4-Wire, 220V, Relay Fire Alarm
US$ 10.6-12
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
Industrial photoelectric smoke fire detector ( hereinafter referred to as detector ) is suitable for fire alarm in industrial sites such as substations, communication base stations, wind power generation, Photovoltaic energy storage,subway stations, motor houses and power distributi
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
- Contact Now
Passive · RoHS · CE
Carbon Monoxide Co Gas Leak Sensor Gas Alarm
US$ 90-110
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
Parameters
Product Name
Portable CO gas detector
Work Voltage
DC3.7V
IP Level
IP65
Weight
300g
Preheat time
60S
Work temperature
-20~+50ºC,0~95%R.H
Response time
<30s
Sensor life
2 years
Product Range
Industry 4 in 1 Gas detector/ Singl
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
- Contact Now
Smoke Alarm · Wired Alarm · Indoor
Xha8013 220V Standard Conventional Fire Alarm System 4 Wire Smoke Alarm
US$ 10.6-12
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
Industrial photoelectric smoke fire detector ( hereinafter referred to as detector ) is suitable for fire alarm in industrial sites such as substations, communication base stations, wind power generation, Photovoltaic energy storage,subway stations, motor houses and power distributi
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
- Contact Now
Electromechanical · Carbon Monoxide Alarm · Active
Smart Personal Carbon Monoxide Smoke Detector to Alarm Co Leak for Indoor and Outdoor
US$ 40-60
/ pieces
4 pieces (MOQ)
4 pieces (MOQ)
Smart Personal Carbon Monoxide Smoke Detector to Alarm CO Leak for Indoor and Outdoor
Smart Personal Carbon Monoxide Smoke Detector to Alarm CO Leak for Indoor and Outdoor
Carbon monoxide (CO) is potentially fatal and even low-levels of the poison can cause lasting damage to your health. You c
- Beijing Shi'an Technology Instrument Co., Ltd.
-
- Beijing, China
- Contact Now
Indoor · Electromechanical · Industry Alarm
Jdw450 Outdoor Industrial Large-Scale High-Power Decibel Buzzer Alarm
US$ 600-660
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
The Dual-Head Electric Alarm is a highly effective and versatile device designed to provide audible warnings and alerts in various applications. With its powerful sound output, long transmission distance, high IP rating, and user-friendly operation, this alarm is an ideal choice for both indoor and
- Zhejiang Shuntong Electric Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
ISO · Passive · 315MHz
WiFi Security Alarm
US$ 21-24
/ Set
500 Sets (MOQ)
500 Sets (MOQ)
ITEM:WS-03
( Smart Life WIFI Alarm SYSTEM)(compatible with smart life cameras, socket, swiches) 1st tuya generation WIFI module. without heartbeat function of the sensors
*Alarm volume
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Carbon Monoxide Alarm · Outdoor · CE
Portable Carbon Monoxide Alarm with Imported Co Sensor, High/Low Alarm Safety Co Tester Monitor for Camping Heater
US$ 43-50
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
What is Carbon Monoxide?
Carbon monoxide (CO) is an invisible, odorless and tasteless poisonous gas. Sources of carbon monoxide are any fuel burning devices, such as your stove, furnace or water heater. Carbon monoxide alarms are the only way to detect this poisonous gas to help provide an early wa
- Beijing Shi'an Technology Instrument Co., Ltd.
-
- Beijing, China
- Contact Now
Passive · RoHS · CE
Industry Usage Ex O2 H2s Co Toxic Gas Detector Gas Leak Alarm
US$ 156-180
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
Parameters
Product Name
EX/H2S/CO/O2 gas leak detector
Work Voltage
DC3.7V
IP Level
IP65
Weight
215g
Preheat time
60S
Work temperature
-20~+50ºC,0~95%R.H
Response time
<30s
Sensor life
2 years
Product Range
Industry 4 in 1 Gas detec
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
- Contact Now
Indoor · Electromechanical · Industry Alarm
Outdoor Industrial Large-Scale High-Power Decibel Buzzer Alarm Three Phase 380V
US$ 600-660
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
The Dual-Head Electric Alarm is a highly effective and versatile device designed to provide audible warnings and alerts in various applications. With its powerful sound output, long transmission distance, high IP rating, and user-friendly operation, this alarm is an ideal choice for both indoor and
- Zhejiang Shuntong Electric Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
Outdoor · Carbon Monoxide Alarm · Wireless Alarm
Auto Calibrated Home Co Carbon Monoxide Gas Detector SA600 Toxic Co Gas Alarm
US$ 60
/ Piece
4 Pieces (MOQ)
4 Pieces (MOQ)
Auto calibrated home CO carbon monoxide gas detector SA600 toxic co gas alarm
Features:
Auto calibrated home CO carbon monoxide gas detector SA600 toxic co gas alarm
• Self-calibration by power off and on
• Maximum Co gas concentration display
• OEM & ODM design, Easy to carry
- Beijing Shi'an Technology Instrument Co., Ltd.
-
- Beijing, China
- Contact Now
-
What are the key features to consider when choosing Water Level Alarm systems for security purposes?
When selecting Water Level Alarm systems for security, consider factors such as reliability, installation process, remote monitoring capabilities, and customize options. Evaluating your specific security needs and partnering with a reputable manufacturer can help you find the best solution.
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Where can I find trusted suppliers of Water Level Alarm systems in China?
In China, reliable suppliers of Water Level Alarm systems can be found through industry exhibitions, online directories, and by seeking recommendations from experts in the security industry. Conduct thorough research, check certifications, and request samples to ensure the quality and performance of products.
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What benefits do wholesale purchases of Water Level Alarm systems offer for security businesses?
Wholesale purchases of Water Level Alarm systems often provide cost savings, bulk discounts, customized solutions, and consistent quality. When buying Water Level Alarms in bulk, you can benefit from volume discounts, ensuring you receive high-quality products that meet the needs of your security operations.
Electromechanical · Carbon Monoxide Alarm · Active
High Cost-Efffective Practical Gift Carbon Monoxide Alarm with 5 -Year Lifetimefor Travellers, Campers and Drivers
US$ 30-60
/ pieces
4 pieces (MOQ)
4 pieces (MOQ)
High cost-efffective practical gift Carbon monoxide alarm with 5 -year lifetimefor travellers, campers and drivers
Carbon Monoxide Detector for CO Leak Alarm with Japan Sensor for Car, Truck, Vehicle
Carbon monoxide (CO) is potentially fatal and even low-levels of the poison can cause lasting
- Beijing Shi'an Technology Instrument Co., Ltd.
-
- Beijing, China
- Contact Now
Passive · RoHS · CE
portable Color Display Gas Detector Ex O2 H2s Co 4-in Gas Alarm
US$ 156-180
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
Parameters
Product Name
EX/H2S/CO/O2 gas leak detector
Work Voltage
DC3.7V
IP Level
IP65
Weight
215g
Preheat time
60S
Work temperature
-20~+50ºC,0~95%R.H
Response time
<30s
Sensor life
2 years
Product Range
Industry 4 in 1 Gas detec
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
- Contact Now
Electromechanical · Carbon Monoxide Alarm · Active
Five-Year Lifespan Carbon Monoxide Detector to Alarm Co Leak for Tent Vehicle Plane Car
US$ 40-60
/ pieces
4 pieces (MOQ)
4 pieces (MOQ)
Five-year lifespan Carbon Monoxide Detector to Alarm CO Leak for Tent Vehicle Plane Car
Five-year lifespan Carbon Monoxide Detector to Alarm CO Leak for Tent Vehicle Plane Car
Carbon monoxide (CO) is potentially fatal and even low-levels of the poison can cause lasting damage to your health. Y
- Beijing Shi'an Technology Instrument Co., Ltd.
-
- Beijing, China
- Contact Now
Electromechanical · Carbon Monoxide Alarm · Active
Outdoor Safety Co Detector Personal Carbon Monoxide Alarm for Camping
US$ 40-60
/ pieces
4 pieces (MOQ)
4 pieces (MOQ)
Outdoor Safety CO Detector Personal Carbon Monoxide Alarm for Camping
Car, Vehicle, Aircraft Carbon Monoxide CO Detector Alarm
Carbon monoxide (CO) is potentially fatal and even low-levels of the poison can cause lasting damage to your health. You can't see it, taste it or smell it but CO can
- Beijing Shi'an Technology Instrument Co., Ltd.
-
- Beijing, China
- Contact Now
Wireless Alarm · ≥90dB · FCC
BS5446-2 Linkable Wireless RF433MHz Heat Alarm with Replaceable Battery
US$ 9.5-11.5
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Parameters
Operating voltage
3V lithium battery
Standby current
<10uA
Alarm current
<60mA
Alarm Mode
LED & Buzzer
Sound level
>85dB at 3 meters
Installation
Ceiling mounted
Low voltage threshold
2.7V
Response temperature
54ºC-70ºC
Maximum Ambient
40ºC
Wir
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
Indoor · Electromechanical · Industry Alarm
Stsg-808 Integrated Audible Alarm Manual
US$ 50-200
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
1.Acousto-optic alarm is a device that warns the flashlight and the horn at the same time. The flashlight is made of pulsed xenon tube. The sound is produced by piezoelectric speakers.
2. The product has the advantages of light weight, waterproof, shock resistance, simple use, etc.
- Zhejiang Shuntong Electric Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
Passive · RoHS · CE
Portable Gas Monitor Devices Ex O2 H2s Co Gas Sensor Gas Leak Alarm
US$ 156-180
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
Parameters
Product Name
EX/H2S/CO/O2 gas leak detector
Work Voltage
DC3.7V
IP Level
IP65
Weight
215g
Preheat time
60S
Work temperature
-20~+50ºC,0~95%R.H
Response time
<30s
Sensor life
2 years
Product Range
Industry 4 in 1 Gas detec
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
- Contact Now
ISO · Active · 433.92MHz
Wireless GSM 4G WiFi Security Burglar Alarms
US$ 74-79
/ Set
300 Sets (MOQ)
300 Sets (MOQ)
Wireless GSM 4G WiFi Security Burglar Alarms
Professional contct person(Mr.Silvia)
China OEM GSM alarm system wireless
Home security alarm system
Sistema di allarme di sicurezza domestica
Inicio del sistema de alarma de seguridad
Accueil système d'alarme de sécurit&eac
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Passive · RoHS · CE
Portable Ex O2 H2s Co Gas Leak Alarm Gas Analyzer Meter
US$ 156-180
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
Parameters
Product Name
EX/H2S/CO/O2 gas leak detector
Work Voltage
DC3.7V
IP Level
IP65
Weight
215g
Preheat time
60S
Work temperature
-20~+50ºC,0~95%R.H
Response time
<30s
Sensor life
2 years
Product Range
Industry 4 in 1 Gas detec
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
- Contact Now
CCC · CE · Wireless Alarm
Factory Wholesale Fire Manual Alarm
US$ 6.4-9.2
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Product Parameters
item
value
Place of Origin
China zhejiang
Installation
Wall Mounted, Ceiling Mounted
Brand Name
ketai
Model Number
KT-106
Battery
NO
Model
FIRE-2T
Supply Voltage
DC12V/DC24V
Alarm Curren
20-30mA
Sound Level
-10°C to +55°C
T
- Zhejiang Ketai Safety Technology Co., Ltd
-
- Zhejiang, China
- ISO 9001, ISO 14001
- Contact Now
RoHS · CE · Wireless
Meinoe New Style Door Window Door Stopper Window Sensor Alarm
US$ 3.06-3.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Meinoe 2019 New Style Door Window Door Stopper Window Sensor Alarm Home Safety Alarm System (MSA-803)
Specifications:
1. Material: ABS
2. Damaging: 120-125dB level
3. Battery: 3 pieces x LR44
4. Size: 112*53*33mm
5. Product weight: 61g
6. Work Theory: Buzzer
Function:
1.Door stopper ala
Car/Motorcycle Alarm · Electro-Acoustic Style · E-MARK
97dB Output Multi Frequency Squawker Reverse Alarm Emark White Noise IP68 Waterproof Vehicle Reverse Alarm
US$ 8-10
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Suitable for: commercial vehicles
97dB output multi frequency squawker reverse alarm EMARK white noise IP68 waterproof vehicle reverse alarm
Output level
197dB ± 4dB at 1.2M
Voltage
12-48 VDC
Current drain
less than 0.6A
temperature range
-40 to 85 degree C
Frequency
1400Hz
Du
- Changzhou Wujin Yueda Electroacoustic ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Jiangsu, China
- ISO9001:2015
- Contact Now
ISO · Passive · 315MHz
Wireless SMS Home Security Alarm
US$ 21-24
/ Set
500 Sets (MOQ)
500 Sets (MOQ)
ITEM:WS-03
( Smart Life WIFI Alarm SYSTEM)(compatible with smart life cameras, socket, swiches) 1st tuya generation WIFI module. without heartbeat function of the sensors
*Alarm volume
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Passive · RoHS · CE
Industry Gas Alarm Ex O2 H2s Co 4-in Gas Leak Detector
US$ 156-180
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
Parameters
Product Name
EX/H2S/CO/O2 gas leak detector
Work Voltage
DC3.7V
IP Level
IP65
Weight
215g
Preheat time
60S
Work temperature
-20~+50ºC,0~95%R.H
Response time
<30s
Sensor life
2 years
Product Range
Industry 4 in 1 Gas detec
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
- Contact Now
Wireless Alarm · ≥90dB · FCC
10 Years Battery Powered BS5446-2 Wireless Interconnected Heat Alarm
US$ 9.5-11.5
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Parameters
Operating voltage
3V lithium battery
Standby current
<10uA
Alarm current
<60mA
Alarm Mode
LED & Buzzer
Sound level
>85dB at 3 meters
Installation
Ceiling mounted
Low voltage threshold
2.7V
Response temperature
54ºC-70ºC
Maximum Ambient
40ºC
Wir
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
Electromechanical · Carbon Monoxide Alarm · Active
Euopean Standard RoHS and Ce Carbon Monoxide Detector/ Co Alarm for Outdoor Camping
US$ 40-60
/ pieces
4 pieces (MOQ)
4 pieces (MOQ)
Euopean standard Rohs and CE Carbon Monoxide Detector/ CO Alarm for Outdoor Camping
Indoor and Outdoor Camping Carbon Monoxide Detector for CO Smoke Leak Alarm
Carbon monoxide (CO) is potentially fatal and even low-levels of the poison can cause lasting damage to your health. You can't see i
- Beijing Shi'an Technology Instrument Co., Ltd.
-
- Beijing, China
- Contact Now
Door · Industry · Microwave System
Wireless 433MHz Wolf-Guard Water Leak Sensor for GSM Alarm System Wired Leakage Alarm Sensor Test Water Level Remote Control
US$ 3.2-3.8
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
Wireless 433mhz WOLF-Guard Water Leak sensor for gsm alarm system Wired leakage alarm sensor test water level remote control
What should we do about home water leakage ?
Let us help you solve the problem !
Your leak safety guard
Wireless Water Level Detector Make alarm when it detects wat
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Outdoor · Carbon Monoxide Alarm · Wireless Alarm
Travelling Carbon Monoxide Alarm with Peak Co Gas Detector Black or White Customized
US$ 40-60
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Travelling carbon monoxide alarm with peak co gas detector black or white customized
Features:
Travelling carbon monoxide alarm with peak co gas detector black or white customized
• Self-calibration by power off and on
• Maximum Co gas concentration display
• OEM & ODM design,
- Beijing Shi'an Technology Instrument Co., Ltd.
-
- Beijing, China
- Contact Now
Electromechanical · Carbon Monoxide Alarm · Active
Car, Vehicle, Aircraft Carbon Monoxide Co Detector Alarm
US$ 40-60
/ pieces
4 pieces (MOQ)
4 pieces (MOQ)
Car, Vehicle, Aircraft Carbon Monoxide CO Detector Alarm
Car, Vehicle, Aircraft Carbon Monoxide CO Detector Alarm
Features:
Carbon Monoxide detector / CO detector for car with Japan Sensor- five year life as present
• Self-calibration by power off and on
• OEM & ODM design, Easy
- Beijing Shi'an Technology Instrument Co., Ltd.
-
- Beijing, China
- Contact Now
Electromechanical · Carbon Monoxide Alarm · Active
Personal Pocket Carbon Monoxide Detector Co Gas Alarm with 3 Alarm
US$ 30-60
/ pieces
4 pieces (MOQ)
4 pieces (MOQ)
Personal pocket carbon monoxide Detector co gas Alarm with 3 Alarm
Carbon Monoxide Detector for CO Leak Alarm with Japan Sensor for Car, Truck, Vehicle
Carbon monoxide (CO) is potentially fatal and even low-levels of the poison can cause lasting damage to your health. You can't see it, taste i
- Beijing Shi'an Technology Instrument Co., Ltd.
-
- Beijing, China
- Contact Now
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