Smoke Alarm · Electro-Optical Type · Active
Safety Alarm Security System Smoke Detector
US$ 15-15.4
/ Piece
2000 Pieces (MOQ)
2000 Pieces (MOQ)
Description
600 analogue addressable photoelectric smoke detectors are microprocessor controlled state-of-the-art detectors suitable for connection to Numens 2-wire addressable fire detection control and indicating equipment.
Advanced electronics in conjunction with a photoelectric smoke sensing c
- Ningbo Ambest Electronics Co., Ltd.
-
- Zhejiang, China
- ISO 9001
- Contact Now
ISO · Smoke Alarm · Wireless
ETL Certified U L217 Certification Independent 10 Years Battery Powered Smoke Detector
US$ 8.8-10.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Parameters
Operating voltage
3V lithium battery
Standby current
<5uA
Alarm current
<60mA
Alarm Mode
LED & Buzzer
Sound level
>85dB/3 m
Installation
Ceiling mounted
Low voltage threshold
2.5±0.1V
Product size
Φ135mm×H39mm
Gross weight
295g
Selling p
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
Smoke Alarm · Indoor · ISO
Battery Powered 10 Years Standalone As3786 En14604 Smoke Detector
US$ 4.8-6
/ Piece
60 Pieces (MOQ)
60 Pieces (MOQ)
Product Parameters
Operating voltage
3V lithium battery
Standby current
<12uA
Alarm current
<35mA
Alarm Mode
LED & Buzzer
Sound level
>85dB/3 m
Installation
Ceiling mounted
Low voltage threshold
2.7V
Product size
Φ110mm×H42mm
Selling points:
•DC3V built-in lith
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
Smoke Alarm · ≥80dB · CE
CE En14604 As3786 Independent Photoelectric Smoke Detector 10-Year Lithium Battery Life
US$ 5-6
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
10 Years Battery & Photoelectric Sensor :This standlone smoke alarm provides 10 years of continuous power with a built-in lithium battery, saving on energy while ensuring the alarm is always on, no need to change the battery constantly. Photoelectric sensor alarm detects large particles typical o
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Stand Alone Smoke Alarm Optical Smoke Detector
1000 Pieces (MOQ)
Stand Alone Smoke Alarm Optical Smoke Detector
Product Description
This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and combustion at the initial stage of the fire. The
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Smoke Alarm · RoHS · CE
Unique Designer 2/3 Wire Network Photoelectric Smoke Detector for Home Security Alarm System
US$ 5.4-6
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
nique designer 2 / 3 wire network photoelectric smoke detector for home security alarm system
Main Features:
Power supply non-polar input
Infrared photoelectric sensor
MCU processing, eliminate false alarm
SMT manufacture technology, high stability
Dustproof, mothproof, anti-light interf
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Carton Box Security Alarm CE Approved Smoke Detector
US$ 2.5
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
Carton Box Security Alarm CE Approved Smoke Detector
Product Description
This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and combustion at the initial stage of the fire. The d
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
RoHS · CE · Cable
Battery Operated Combination Smoke Alarm and Carbon Monoxide Detector
US$ 9.35-10.25
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Home Security Fire Alarm Smoke and Carbon Monoxide Gas Alarm Leak Detector
Specification
item
value
Place of Origin
China
Guangdong
Brand Name
SUMRING
Model Number
SR-822THS
Special Features
Stand alone
Battery lifetime
1year
Type
Independent Smoke and CO Detector
Product na
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- Contact Now
Active · Carbon Monoxide Alarm · ≥80dB
Domestic Smoke and Carbon Monoxide Alarm Detector Battery Detector with LCD Display
US$ 4-10
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Domestic Smoke And Carbon Monoxide Alarm Detector Battery Detector with LCD Display
Technical information:
Sensor
Electrochemical Sensor
Working method
9V Battery
Alarming method
Audio and Visual
Alarming level
At 30ppm within 120min
At 50ppm within 60-90min
At 100ppm within 10-40mi
- Mantern Industrial Co., Limited
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Henan, China
- ISO 9001
- Contact Now
Smoke Alarm · ≥80dB · CE
Anka Smoke Detector Tuya Smart WiFi Interconnected Smoke Alarm Detectors with 10 Years Lifetime
US$ 19.5-20.5
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Working Voltage
DC3V bulit-in lithium battery(CR 123A,1400mAh)
Battery life
10 years
Working temprature
-10ºC~+50ºC
Relative Humidity
≤93%RH
Alarm Current
>35mA
Wireless frequency
RF433/868MHz
Alarm mode
LED & Buzzer
WIFI Module Battery
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
-
What are the key features to consider when choosing Smoke Detector systems for security purposes?
When selecting Smoke Detector 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 Smoke Detector systems in China?
In China, reliable suppliers of Smoke Detector 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 Smoke Detector systems offer for security businesses?
Wholesale purchases of Smoke Detector systems often provide cost savings, bulk discounts, customized solutions, and consistent quality. When buying Smoke Detectors in bulk, you can benefit from volume discounts, ensuring you receive high-quality products that meet the needs of your security operations.
FCC · CE · Wireless
Home Alarm and Smoke Alert System Detecteur De Fumee Smart Life WiFi Fire Smoke Detector
US$ 6-6.61
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
1.Dual emission and one reception infrared photoelectric
2.Battery low voltage alarm, mute function, product life expiration prompt
3.Standalone, WIFI, RF wireless function is optional
4.With EN14604 certification, in line with European standards, quality assurance
- Shenzhen Ariza Electronic Co., Ltd.
-
- Guangdong, China
- ISO 9001, ISO 14001, BSCI
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Lithium Battery Operated Home Security Photoelectric Standalone/ Networking Smoke Detector
3000 Pieces (MOQ)
Lithium Battery Operated Home Security Photoelectric Standalone/ Networking Smoke Detector
Product Description
This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and comb
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
RoHS · CE · Wireless Alarm
Photoelectronic Smoke Detector with Superior Quality
US$ 9.5-11.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Photoelectric hardwired smoke alarm
1.Power supply:AC 220V-240V 50Hz,with DC 9V alkaline battery back up.
2.Conform to EN14604:2005/AC:2008.
3.Alarm volume:≥85dB/3m.
4.Big test button for easy weekly testing.
5.Silence function:Approx.10mins.
6.Low battery signal alarm.
7.Produce life ti
- Zhejiang Jiaboer Electronic Technology Co., ...
-
- Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, OHSAS/ OHSMS 18001, HSE...
- Contact Now
Smoke Alarm · Electro-Optical Type · CE
Export Carton Photoelectric Smoke Alarm Andcarbon Monoxide Detector
2000 Pieces (MOQ)
Export Carton Photoelectric Smoke Alarm Andcarbon Monoxide Detector
Product Description
This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and combustion at the initial stage o
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
CE · Wireless Alarm · ≥90dB
Small and Artistic Security Systems Linkable Smoke Detector
2000 Pieces (MOQ)
Small And Artistic Security Systems Linkable Smoke Detector
Product Description
Product performance feature: This alarm is suitable for inspecting leakage of household gas. It is sensitive to liquefied gas, natural gas and coal gas used in cities, is convenient to install, simple operation, safe
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Smoke Alarm · Electro-Optical Type · CE
Security System Lm-109f Detector with RoHS Smoke Alarm Kingdun
2000 Pieces (MOQ)
Security System LM-109F Detector with RoHS Smoke Alarm kingdun
Product Description
This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and combustion at the initial stage of the
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Indoor · CE · ≥90dB
Indoor Home Security Great Quality Durable High Satisfaction Multiple Repurchase Modernization Smoke Detector
3000 Sets (MOQ)
10years Battery Sealed in Linkable Smoke Detector Alarm Vds with Wireless Home Alarm System
Product Description
1. Brief introduction
KD-122LA Wireless Interconnected Fire Detecting Alarm is a portable, photoelectric smoke alarm with low power consumption. Internal precise analog circuit, digit
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Electromechanical · Carbon Monoxide Alarm · Active
BBQ Camping Travelling Carbon Monoxide Detector for Co Smoke Leak Alarm Indoor and Outdoor with Ce and RoHS
US$ 40-60
/ pieces
4 pieces (MOQ)
4 pieces (MOQ)
BBQ Camping Travelling Carbon Monoxide Detector for CO Smoke Leak Alarm Indoor and Outdoor with CE and Rohs
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
- Beijing Shi'an Technology Instrument Co., Ltd.
-
- Beijing, China
- Contact Now
RoHS · Electro-Optical Type · Smoke Alarm
En14604 Portable Interconnected Smoke Combination Carbon Monoxide Detector for Home Security System
US$ 16-17.5
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Description
The Smoke & Carbon Monoxide 2 in 1 Combination alarms provide reliable protection against smoke and carbon monoxide - giving you an all-in-one safety solution for your home
Interlinconnected: the wireless battery-operated interconnected smoke and carbon monoxide alarms ca
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
RoHS · Electro-Optical Type · Smoke Alarm
2023 Ultra Thin Alarm Vds NF Standalone Smoke Alarm En14604 OEM Smoke Detector
100 Pieces (MOQ)
Ultra-thin smoke alarm with built-in 10 years battery(Stand alone or wireless)
Technical Parameters
Operating voltage
DC3V(CR123A)
Standby current
<15µA
Emitter current
<50mA
Alarm current
<50mA
Alarm Sensitivity
0.10 -0.16dB/m
Alarm Volume
85dB(A) @ 3 meters
Low Voltage Threshol
- Zhejiang Jiaboer Electronic Technology Co., ...
-
- Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, OHSAS/ OHSMS 18001, HSE...
- Contact Now
Smoke Alarm · ≥80dB · CE
230V Smart Home Smoke Detectors Interconnected Fire Alarm Detector 10 Years Back up Battery
US$ 16-17.5
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Working Voltage
240V hardwired Smoke alarm with DC3V battery backup
Battery life
10 years
Working temprature
-10ºC~+50ºC
Wireless Frequency
433MHz
Alarm mode
LED & Buzzer
Alarm sound
>85dB
Company Profile
Certifications
Our Advantages
Packa
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
≥90dB · 433.92MHz · Indoor
Best Selling Function Interconnected Smoke Detector with 10 Years Battery Life
US$ 8.5-11.5
/ Piece
60 Pieces (MOQ)
60 Pieces (MOQ)
Product Parameters
Best selling function interconnected smoke detector with 10 years battery life
Operating voltage
3V lithium sealed in battery
Standby current
<10uA
Alarm current
<60mA
Alarm Mode
LED & Buzzer
Wireless frequency
433 or 868 MHZ FSK
Wireless connection distance
Rad
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
Indoor · Active · CE
Original Producer En14604 3years Photoelectric Wireless Smart WiFi Fire Smoke Leak Detector for Home Safety
US$ 9.07-9.69
/ pieces
1 pieces (MOQ)
1 pieces (MOQ)
Product Description
1.Battery type can be customized :3 years or 10 Years
2. With EN14604 certification, in line with European standards, quality assurance
3.Wireless connection can be customized :WiFi,RF433,RF868 ,WIFI+RF433,WIFI+RF868
4. Unique Dust-Proof Design and Insect prev
- Shenzhen Ariza Electronic Co., Ltd.
-
- Guangdong, China
- ISO 9001, ISO 14001, BSCI
- Contact Now
Smoke Alarm · Wireless · CE
Home Security System Mini Smoke Alarm Gas Detector
5000 Pieces (MOQ)
Home Security System Mini Smoke Alarm gas detector
Product Description
This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and combustion at the initial stage of the fire. The d
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Kd-127D RoHS Approved Home Alarm Smoke Detector Kingdun
US$ 2.5
/ Piece
2000 Pieces (MOQ)
2000 Pieces (MOQ)
KD-127D RoHS Approved Home Alarm Smoke Detector Kingdun
Product Description
This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and combustion at the initial stage of the f
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Home Alarm · Indoor · Wired Alarm
Photoelectric Type DC 12V Smoke Heat Detector Prices UL Approved
US$ 6.8-10
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Specification
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 emitting red light
Remote Output:
25 mA max., diode gate
Temperature Range:
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Smoke Alarm · ≥90dB · RoHS
10years Battery Fire Alarm System Smoke Detector
1000 Sets (MOQ)
Lpcb Approval Photoelectric Stand Alone Smoke Alarm
Product Description
1. Brief introduction
KD-122LE Wireless Interconnectable Smoke Alarm is a portable, photoelectric smoke alarm with low power consumption. Internal precise analog circuit and digital circuit make the detection work more s
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Indoor · CE · ≥90dB
Wireless Online Smoke Detector for Residential Fire Alarm
1000 Sets (MOQ)
Wireless Online Smoke Detector For Residential Fire Alarm
Technical Parameters
Power Source:
DC9V (smoke detection)
DC4.5V (transmission/receiver:3x1.5V AA battery)
Current:
DC9V stand-by-mode≤12uA
DC9V alarming mode≤20mA
DC4.5V working mode≤230uA
Alarming decibel:
≥8
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Wireless Alarm · Smoke Alarm · Electro-Optical Type
5 Year Smoke Detector with En 14604
US$ 1-10
/ Piece
5000 Pieces (MOQ)
5000 Pieces (MOQ)
5 Year Smoke Detector with EN 14604
Product Description
Optical/photoelectric Smoke detector Battery operated
Low battery single
Test button(RED LED)
Solid connections and battery included
CE EN14604 APPROVAL
Technical Parameter:
Power Source: 3V battery
Quiescent current: <2uA
Workin
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Smoke Alarm · Cable · Active
Intelligent Air-Sampling Smoke Detector with High Accuracy
US$ 8350-8800
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Specification
item
value
Place of Origin
China
Guangdong
Brand Name
AW
Model Number
AW-AS200
working environment
Altitude: 0m to 4000m
relative humidity
10% to 95%
protect area
50 /500/ 2000 square meters
sampling air filter
two levels of filtration
an
- Shenzhen Asenware Test and Control Technology ...
-
- Guangdong, China
- ISO 9001
- Contact Now
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