RoHS · E-MARK · 433.92MHz
Professional Factory Bbj Audible and Visual Alarm Explosion Proof Type Alarm Clock
US$ 15-40
/ Piece
30 Pieces (MOQ)
30 Pieces (MOQ)
Model
BBJ
Frequency
50/60Hz
Work humidity
-30ºC~+70ºC
Protection grade
IP65
Net weight
1.35kg
Voltage
AC 220V/110V/36V DC12V/24V/36V
Ligting Source
5W Rotary warning light(ordinary) or LED.
Explosion proof sign
Exd II BT4 Gb, DIP A21 TA, T4.
Dimension
230(L)×160(W)&t
- 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...
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RoHS · E-MARK · 433.92MHz
Hand Alarm Portable Lk-100 Factory School Hotel Alarm Application Outdoor Aluminum
US$ 20-24
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
product name:hand crank alarm
trademarks:sntoom
Our Service:
1. Your inquiry related to our products or prices will be replied in 24 hours.
2. Well-trained and experienced staffs to answer all your enquires in fluent English
3. OEM&ODM, any your customized product we
- Zhejiang Shuntong Electric Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
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RoHS · E-MARK · 433.92MHz
Professional Factory Ms-790 Double Electric Motor Alarm Siren Explosion Proof Burglar Alarm
US$ 100-140
/ Piece
30 Pieces (MOQ)
30 Pieces (MOQ)
1.Fast rotation speed and sensitive trigger 2.Rain and dust 3.High Decibel Alert 4.Simple structure and easy operation 5.Stable base 6.Environmentally friendly material, safe and reliable 7.Wide application range, flexible and convenient system application 8.Scientific and reasonable appear
- 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
Home Alarm · Cable · CE
Display Instrument Liquid Level Transmitter Alarm for Sump and Septic Alarm Systems
US$ 50-80
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Related products
Application
Company Profile
SJE-Rhombus (S. J. Electro Systems, Inc. ) was founded on July 2, 1975 by Steve Johnston. Over 40 years later, SJE-Rhombus has grown into a leading manufacturer of reliable, trouble-free liquid level controls for the water, wastewater and sewage indust
- SJE-Rhombus (Suzhou) Co., Ltd
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Wired Alarm · Cable · Indoor
UL, En54-5 Certificate Heat Detectors Remote LED Output Fire Alarm (HD912-2L)
US$ 5.2-6.3
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Specification:
Product Name:
Heat Detectors Remote Led Output Fire Alarm
Item
HD912-2/2L
Response Temperature:
Fixed termperature: 57°C (135°F)
Rate-of-Rise: CLASS 2 (EN54-5); or 8°C/Min (UL521)
Ceiling Spacing:
50 foot rating for heat sensor
Reset Voltage:
less than 1 volt
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
RoHS · E-MARK · 433.92MHz
Bc-8 Professional Manufacturer of Alarm Beacon and Siren
US$ 25-30
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Use sophisticated acoustic-optics control technology, we developed BC-8 series product, to code with the special requirements of overhead traveling cranes, gantry cranes and hoisting machines used in the field of harbor, metallurgy and coal mines etc.
The inner electric c
- Zhejiang Shuntong Electric Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
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CCC · Electro-Optical Type · Wireless Alarm
Best Selling 220V AC Wireless Heat Detector Kitchen Fire Alarm with Km, Ukca.
US$ 10.5-12
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
AC 220V main power DC 9V backup battery with wired and RF
interconnected heat alarm
Technical Specifications:
Power Source
AC 220 - 240V, DC 9V battery backup
Alarm Volume
>85dB(A) @ 3 meters.
AC Quiescent Current
< 100mA
Low Voltage Threshold
- Zhejiang Jiaboer Electronic Technology Co., ...
-
- Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, OHSAS/ OHSMS 18001, HSE...
- Contact Now
CCC · Electro-Optical Type · Wireless Alarm
Bsi BS5446, Manufacturer OEM 220 Volts Interlinked RF433 Heat Kitchen Fire Alarm
US$ 10.5-12
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Technical Specifications:
Power Source
AC 220 - 240V, DC 9V battery backup
Alarm Volume
>85dB(A) @ 3 meters.
AC Quiescent Current
< 100mA
Low Voltage Threshold
10 year
DC A
- Zhejiang Jiaboer Electronic Technology Co., ...
-
- Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, OHSAS/ OHSMS 18001, HSE...
- Contact Now
RoHS · E-MARK · 433.92MHz
Professional Factory Bdj-02 Explosion Proof Flashing Audible and Visual Alarm Warning Light
US$ 60-65
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
1. The shell is made of aluminum alloy die cast ZL102 high surface pressure electrostatic spray.
2. tempered glass lampshade, stainless steel exposed fasteners.
3. There are several built-shade color red, yellow, blue, etc. are available.
4. Pipe or cable wiring can be.
Explosion sound and li
- 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...
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Home Alarm · Cable · CE
Indoor Alarm System Protect Your Home From Potentially Costly Damage Due to Flooding, Pump Failure or Freezing Pipes
US$ 50-80
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Related products
Application
Company Profile
SJE-Rhombus (S. J. Electro Systems, Inc. ) was founded on July 2, 1975 by Steve Johnston. Over 40 years later, SJE-Rhombus has grown into a leading manufacturer of reliable, trouble-free liquid level controls for the water, wastewater and sewage indust
- SJE-Rhombus (Suzhou) Co., Ltd
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
-
What are the key features to consider when choosing Temperature Alarm systems for security purposes?
When selecting Temperature 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.
-
Where can I find trusted suppliers of Temperature Alarm systems in China?
In China, reliable suppliers of Temperature 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.
-
What benefits do wholesale purchases of Temperature Alarm systems offer for security businesses?
Wholesale purchases of Temperature Alarm systems often provide cost savings, bulk discounts, customized solutions, and consistent quality. When buying Temperature Alarms in bulk, you can benefit from volume discounts, ensuring you receive high-quality products that meet the needs of your security operations.
Electromechanical · E-MARK · CCC
Adjustable Mount Strobe Rotating Wired Alarm Siren Horn for Industrial Security System
US$ 30-60
/ Piece
30 Pieces (MOQ)
30 Pieces (MOQ)
ST-01 Adopt by advanced application specific intergrated circuit core with EMF-RFI, Excellent Weled steel plate shade with modern design looks attractive and durable.
Specification:
Model
STSG-10
Voltage
DC12V /DC24V/AC24V/AC36V/AC48V/AC110V/AC220V/AC380V(AC24V customized)
Speaker Watta
- 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
Home Alarm · Indoor · Wired Alarm
Factory Price Conventional Heat Detector Alarm
US$ 4.7-7
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Date:
Product Name:
Home Fixed Temperature Heat Detector Alarms
Item:
HD751-2
Response Temperature:
Fixed termperature: 57°C (135°F) or Rate-of-Rise
Ceiling Spacing:
40-50 foot rating for heat sensor
Reset Voltage:
less than 1 volt
Alarm Indicator:
LED continuously emi
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
CCC · Electro-Optical Type · Wireless Alarm
Wireless Interlink BS5446 Interconnected Heat Alarms 220V-240V with 9V Battery Back up.
US$ 10.5-12
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
AC 220V main power DC 9V backup battery with wired and RF
interconnected heat alarm
Technical Specifications:
Power Source
AC 220 - 240V, DC 9V battery backup
Alarm Volume
>85dB(A) @ 3 meters.
AC Quiescent Current
< 100mA
Low Voltage Threshold
- Zhejiang Jiaboer Electronic Technology Co., ...
-
- Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, OHSAS/ OHSMS 18001, HSE...
- Contact Now
RoHS · E-MARK · 433.92MHz
Security Emergency Sound Tones Wireless Outdoor Alarm Red Siren Light 220V
US$ 30-100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Introduction: Audible and visual alarm is a kind of alarm signal device used in dangerous places to send out warning signals to people through sound and lights. When an emergency situation such as an accident or fire occurs at the production site, the control signal sent by alarm controller
- Zhejiang Shuntong Electric Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
RoHS · E-MARK · 433.92MHz
Bj-60A+1101 Factory Price Warning Lamp Siren Audible and Visual Alarm
US$ 30-70
/ Piece
30 Pieces (MOQ)
30 Pieces (MOQ)
Audible and visual alarm consists of a warning light and a siren. When power on, the warning light and siren will alarm at the same time. It has optional output volume 100dB or adjustable 106-180dB.
Audible and visual alarm can be used for security alarm system of overhead crane, travelling crane,
- Zhejiang Shuntong Electric Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
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Electromechanical · E-MARK · CCC
Professional Factory Aboput Sound Recordable Audible and Visual Alarm-Stsg-01
US$ 30-50
/ Piece
30 Pieces (MOQ)
30 Pieces (MOQ)
ST-3100 Sound Recordable Audible and Visual Alarm is a kind of alarm to send warning signal through sound and light. And it has 16 seconds recordable function (recycle record available). Can be recorded and replay on the scense. Suitable for the changable environment which can change the recording v
- Zhejiang Shuntong Electric Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
CCC · Electro-Optical Type · Wireless Alarm
Bsi BS5446 220-240V Heat Alarm with Battery Back up Interlinked Heat Detector
US$ 10.5-12
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Technical Specifications:
Power Source
AC 220 - 240V, DC 9V battery backup
Alarm Volume
>85dB(A) @ 3 meters.
AC Quiescent Current
< 100mA
Low Voltage Threshold
10 year
DC A
- Zhejiang Jiaboer Electronic Technology Co., ...
-
- Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, OHSAS/ OHSMS 18001, HSE...
- Contact Now
RoHS · E-MARK · 433.92MHz
Professional Factory About Bc-3b Audible and Visual Alarm
US$ 25-30
/ Piece
30 Pieces (MOQ)
30 Pieces (MOQ)
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Product description
BC series electronic buzzer adopts the current international advanced electronic product technology and is specially developed for hoisting machinery,door cranes and bridge cranes. The inner core of products adopts advance special integrated circuit design, with strong a
- 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
RoHS · E-MARK · 433.92MHz
/Professional Factory About Bc-3b Audible and Visual Alarm
US$ 25-30
/ Piece
30 Pieces (MOQ)
30 Pieces (MOQ)
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Product description
BC series electronic buzzer adopts the current international advanced electronic product technology and is specially developed for hoisting machinery,door cranes and bridge cranes. The inner core of products adopts advance special integrated circuit design, with strong a
- 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
RoHS · E-MARK · 433.92MHz
Professional Factory Ms-790 Double Electric Motor Alarm Siren Explosion Proof Burglar Alarm 180dB
US$ 100-140
/ Piece
30 Pieces (MOQ)
30 Pieces (MOQ)
1.Fast rotation speed and sensitive trigger 2.Rain and dust 3.High Decibel Alert 4.Simple structure and easy operation 5.Stable base 6.Environmentally friendly material, safe and reliable 7.Wide application range, flexible and convenient system application 8.Scientific and reasonable appear
- Zhejiang Shuntong Electric Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
Home Alarm · Cable · CE
Home Tank Level Alarm with LED Network Status Indicator
US$ 50-80
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
The Xpert Alert*WiFi indoor alarm system helps protect your home 24/7 from potentially costly damage due to flooding, pump failure or freezing pipes. The system monitors and reports any residential alarm condition by notifying you locally (audible and visual alarms) and remotely via SMS text message
- SJE-Rhombus (Suzhou) Co., Ltd
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
RoHS · E-MARK · 433.92MHz
Professional Factory and Good Quality Mini Motor Siren Ms-190 24V Alarm Buzzer
US$ 2.5-3
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Moter Siren with the external diameter of 80/100mm which makes the output of 40W sound volume.
Suitable for warning information of small hoist, light transfer cars and the inside of small vessel.
Body standard color : RED
Material : STEEL & ABS
Insulation resistance : 100MΩ(at 500 VDC)
D
- Zhejiang Shuntong Electric Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
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CE · Active · ≥80dB
Air Quality Monitor Carbon Dioxide Alarms CE Certification
US$ 21-31
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Air Quality Monitors Temperature and Humidity Sensors Carbon Dioxide Alarms
Advanced Features:
Infrared NDIR CO2 Sensor
Compact Air Quality CO2 Moitor
Alarm Silence and On/Off Mode
Clear LCD Display Easy to Read
3 Levels-Green Yellow Red LCD Color
10H+ Long Time Standby
Product Description
- Shenzhen Sconda Intelligent Technology Co., Ltd
-
- Guangdong, China
- ISO 9001
- Contact Now
Home Alarm · Cable · CE
Remote Wireless Sensor Diesel Fuel Level Sensor Water Tank Alarm
US$ 50-80
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Related products
Application
Company Profile
SJE-Rhombus (S. J. Electro Systems, Inc. ) was founded on July 2, 1975 by Steve Johnston. Over 40 years later, SJE-Rhombus has grown into a leading manufacturer of reliable, trouble-free liquid level controls for the water, wastewater and sewage indust
- SJE-Rhombus (Suzhou) Co., Ltd
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
RoHS · E-MARK · 433.92MHz
Professional Factory Produce Bdj-02 Best Quality Audible and Visual Alarm
US$ 60-65
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product name
Alarm warning light
Voltage
AC220V/24V/380V(Customizable)
Model
BDJ-02
Voice customization
Customizable
Explosion proof sign
ExdIICT6Cb
Horn frequency
180dB
Light source form
LED
Horn class
IP65
Material
Aluminum alloy base
Application fields: petroleum, chemical in
- 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
RoHS · E-MARK · 433.92MHz
Professional Factory Ms-590 Double Electric Motor Siren Ms590 outdoor High Power Alarm
US$ 75-150
/ Piece
30 Pieces (MOQ)
30 Pieces (MOQ)
Specificaton
Product Model
MS-590 motor siren
Voltage(V)
AC110V,220V
Current(A)
3.6A,1.8A
Power(W)
40W
Frequency
50/60Hz
Insulation impedance
100MΩ(at 500VDC)
Dielectric strength
500VAC,50/60Hz in 1min
Decibel
123dB(A)(φ1m)
Sound form
Continuous sound
Material
Alumin
- 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
RoHS · E-MARK · 433.92MHz
Stsg-02 Professional Factory High Quality 4 Sounds Industrial Audible and Visual Alarm
US$ 30-45
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Introduction: Audible and visual alarm is a kind of alarm signal device used in dangerous places to send out warning signals to people through sound and lights. When an emergency situation such as an accident or fire occurs at the production site, the control signal sent by alarm contro
- Zhejiang Shuntong Electric Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
RoHS · E-MARK · 433.92MHz
Professional Factory Lk-100 Hand Operted Siren Alarm Manufacturer
US$ 20-24
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
The principle of the traditional alarm is to use a vibration sensor, once the sensor receives the vibration signal, it will automatically alarm. Hand-crank siren does not require a power source, and can provide an effective I places without power support. By manually rotatin
- 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
≥110dB · 433.92MHz · Infrared Alarm System
2016 New Home Alarm 007wm2 Manual Wolf Guard GSM Alarm
US$ 1-92
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
What is the main functions of our YL-007WM2 smart home alarm system?
1. WIFI APP control and operation (IOS and Android);
2. Can connect with WIFI smart plug;
3. 3G video intercom, can connect with camera;
4. Compatible with contact ID;
5. 3G + PSTN alarm system;
6. 100pcs wireless sensor
- Shenzhen Chitongda Electronic Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
RoHS · E-MARK · 433.92MHz
Professional Factory Produce Bdj-02 Best Quality Audible and Visual Alarm
US$ 60-65
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product name
Alarm warning light
Voltage
AC220V/24V/380V(Customizable)
Model
BDJ-02
Voice customization
Customizable
Explosion proof sign
ExdIICT6Cb
Horn frequency
180dB
Light source form
LED
Horn class
IP65
Material
Aluminum alloy base
Application fields: petroleum, chemical in
- 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
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Signal Transmission
- Wired Alarm (1,129) Wireless Alarm (477)
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- Active (1,043) Passive (496)
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- CE (2,193) RoHS (1,434) ISO (954) CCC (529) FCC (217) E-MARK (78) DOT (76) MUTCD (73) ASTM (71) GS (49) AS/NZS (48)
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- 433.92MHz (154) 229.95MHz (117) 315MHz (23)