Price: 0.99 USD ($)/Piece
MOQ50000 Piece/Pieces
Sensor TypePhotoelectric sensor
Suitable ForHome Office Industry
AlarmStandalone Smoke Alarm
Warranty2 years
UsageControl small fires
ColorWhite
Trusted Seller
Premium SellerPrice: 0.99 USD ($)/Piece
MOQ50000 Piece/Pieces
Noise Level85 db
Standby CurrentLess 80uA
UsageHome security Fire Alarm/CO Carbon Monoxide Gas Sensors
Sensor TypeElectrochemical Carbon Monoxide Sensor and Infrared Photoelectric Sensor
Input Power3V
Materialpc
Trusted Seller
Premium SellerPrice: 0.99 USD ($)/Piece
MOQ50000 Piece/Pieces
Sensitivity0.5dB/m(A+-0.01dB/M)
Wireless1
Input PowerDC9~35V
Product TypeSmoke Detector
Working Current10mA(NC);18mA(NO)
Warranty2 years
Trusted Seller
Premium SellerPrice: 2.99 USD ($)/Piece
MOQ50000 Piece/Pieces
Sensor TypePhotoelectric sensor
Wireless Distanceany length with network
ColorWhite
Noise Level85 db
Warranty2 years
VoltageDC3 Volt (v)
Trusted Seller
Premium SellerPrice: 0.99 USD ($)/Piece
MOQ50000 Piece/Pieces
Input Power3*1.5V AA battery (3 AA 1.5V)
MaterialFireproof ABS
Sensor TypeSemiconductor sensor and electrochemical sensor
Wireless Distance20 Meter (m)
Suitable ForCar Office Hotel Home Industry Water Tanks
Noise Level85 db
Trusted Seller
Premium SellerPrice: 2 USD ($)/Piece
MOQ50000 Piece/Pieces
Warranty10years
Alarm time300ppm alarm within 3 minutes
SensitivityZigbee HA1.2 alliance protocol
Alarm Density85dB/3m
Alarm startup time3 minutes
Materialpc
Trusted Seller
Premium SellerPrice: 0.99 USD ($)/Piece
MOQ50000 Piece/Pieces
Standby Current<12uA
Product TypeNatural Gas Detector
Sensor Life10 Years
MaterialFireproof ABS
Voltage9 Volt (v)
Input Power9V rechargeable battery(optional)
Trusted Seller
Premium SellerPrice: 0.99 USD ($)/Piece
MOQ50000 Piece/Pieces
Alarm startup time<10 seconds
Noise Levela%0Y=85dB at 3 meters
Control DistanceUp to 100 meters (open area)
VoltageDC 3V
Standby Current<10I1/4A
WirelessOther Yes 433MHz frequency
Trusted Seller
Premium SellerPrice: 0.99 USD ($)/Piece
MOQ50000 Piece/Pieces
UsageIndustrial Construction etc.
Dimension (L*W*H)104*39 Millimeter (mm)
Voltage3*1.5V
Alarmelectrochemistry sensor
Temperature Range-20-55 Celsius (oC)
Input Power3V
Trusted Seller
Premium SellerPrice: 0.99 USD ($)/Piece
MOQ50000 Piece/Pieces
Standby Current<6uA
Suitable ForOther Home office hotel hospital warehouse school
Alarm time>= 10 minutes
Sensor Life10 years
Wireless DistanceUp to 30 meters (open area)
VoltageDC 3V
Trusted Seller
Premium SellerPrice: 0.99 USD ($)/Piece
MOQ50000 Piece/Pieces
Sensor Life10 years
Sensor TypePhotoelectric and heat sensor
Sensor CableWireless (no sensor cable needed)
Wireless Distance30aEUR"50 meters (open area)
WirelessYES
Noise Level85dB at 3 meters (voice and siren)
Trusted Seller
Premium SellerPrice: 0.99 USD ($)/Piece
MOQ50000 Piece/Pieces
Wireless DistanceUp to 80 meters
Working Currenta%0$?160mA
Sensor CableWireless (no cable required)
WirelessOther 2.4GHz WiFi
Alarm DensityHigh/Low adjustable
Control DistanceUp to 80 meters
Trusted Seller
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| Company Name | Currency | Product Name | Price |
|---|---|---|---|
| - | - | Home Security Door Stop Alarm Door Block Vibration Alarm Portable Door Alarm Stopper For Traveling Security | 0.99 USD ($) (Approx.) |
What is the delivery time for portable door alarm in Shenzhen?
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Price: 0.99 USD ($)/Piece
MOQ50000 Piece/Pieces
Standby Current< 25mA
SensitivityAdjustable compliant with EN14604
Voltage12V DC
Alarm Density0.1 aEUR" 0.3 dB/m
Alarm time> 30 seconds
Sensor LifeUp to 10 years
Trusted Seller
Premium SellerPrice: 0.99 INR/Piece
MOQ50000 Piece/Pieces
SensitivityEN54 Standard sensitivity
Alarm timeContinues until reset
Wireless DistanceUp to 100 meters
Standby Currenta%0$?20mA
Noise Levela%0$?85dB at 3m
Working Currenta%0$?100mA
Trusted Seller
Premium SellerPrice: 2.90 USD ($)/Piece
MOQ50000 Piece/Pieces
Sensor CableWireless design no cable required
Alarm startup timea%0$? 30 seconds
WirelessOther Yes interlinked
Sensor Life10 years
Sensor TypePhotoelectric & Electrochemical sensors
VoltageDC 3V
Trusted Seller
Premium SellerPrice: 2.99 INR/Piece
MOQ50000 Piece/Pieces
SensitivityHigh sensitivity; quick response to CO presence
Alarm timeContinuous as long as CO level persists
Standby Currenta%0$? 25uA
Suitable ForOther Indoor use in homes offices garages and kitchens
WirelessOther WiFi IEEE 802.11 b/g/n
VoltageDC 5V
Trusted Seller
Premium SellerPrice: 0.99 USD ($)/Piece
MOQ50000 Piece/Pieces
Sensor CableWireless configuration
SensitivityHigh (smoke) 30ppm (CO)
Sensor TypeElectrochemical sensor (CO); Photoelectric sensor (smoke)
Working Current<50mA
Alarm timeContinuous until reset
Voltage9V
Trusted Seller
Premium SellerPrice: 9.9 INR/Kit
MOQ50000 Kit/Kits
Sensitivity0.1-0.3 dB/m
Working Currenta%0$?20mA
Sensor CableWireless (no cable required)
Sensor TypeSmoke Detector
Wireless DistanceUp to 100 meters
Alarm startup timea%0$?10 seconds
Trusted Seller
Premium SellerPrice: 0.99 USD ($)/Piece
MOQ50000 Piece/Pieces
Sensor TypePhotoelectric (Optical)
Noise Levela%0Y=85 dB @ 3m
Alarm Density0.65% aEUR" 1.5%/ft
Wireless DistanceUp to 100 meters (open area)
Alarm timeContinuous while smoke persists
WirelessOther 433MHz Wireless Interconnected
Trusted Seller
Premium SellerPrice: 0.9 INR/Piece
MOQ50000 Piece/Pieces
Sensor CableWireless design (no cable required)
Suitable ForOther Home Office Garage Hotel Hospital
Sensor Life5 years
Sensor TypeElectrochemical CO Sensor
WirelessNO
Working Current<150mA
Trusted Seller
Premium SellerPrice: 0.99 INR/Piece
MOQ50000 Piece/Pieces
Sensor TypeElectrochemical sensor
Sensor CableStandard 3-core cable
Working Current<150mA
WirelessOther Optional
Alarm Density30-1000 ppm adjustable
Wireless DistanceUp to 80 meters (open space)
Trusted Seller
Premium SellerSensor TypeElectrochemical
Detection Range0-999ppm
Alarm Threshold30ppm
Power SourceBattery
DisplayDigital LCD
Dimensions100mm Dia
Trusted Seller
Premium SellerProduct TypeSmoke Alarm
Dominant ColorWhite
Sensor TypePhotoelectric
Power SupplyDC9~35V
Alarm OutputRelay output
Sensitivity0.5dB/m
Trusted Seller
Premium SellerPrice: 0.99 USD ($)/Piece
MOQ50000 Piece/Pieces
Product TypeDoor Stop Alarm
ApplicationHome Office Hotel Door Stop
Protection LevelIP66
Frequency (MHz)50/60 Hertz (HZ)
Rated Voltage9 Volt (V)
Energy Consumption0.001 Watt Hour (Wh)
Trusted Seller
Premium Seller4 Years
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