Sensor & Detector
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Wired Water immersion sensor water Liquid Overflow Leak Detector Switch Singal Sensor probe for Alarm System
US $8.00Product Description Immersion probe to be used in conjunction Water Leakage controller, which can be used on the ground or limit the height of water level space water detection, when the probe detected Water Leakage, will...US $8.00 -
Free Shipping 10PCS/LOT E18-D80NK Adjustable Infrared Sensor Switch 3-80cm for_Arduino Infrared Sensor Switch
US $33.00Type a description for this product here...US $33.00 -
E27 AC220 50/60HZ Infrared Motion Sensor Automatic Light Lamp Holder Switch Intelligent Light Motion Sensing Switch W/ Screws
US $10.00Suitable for places Corridor toilet basement garage and other places of automatic lighting. Features: Our products adopt the most advanced imported internal sensor and circuit, when pedestrians into the...US $10.00 -
12V/24V Universal Vehicle Loop sensor loop detectors for gate barrier parking system
US $25.00Technology data: Power supply:DC12V Power consumption:3W maximum Output relay:120V/3A AC Work temperature:- 20° to+70° Loop inductance range:50to800uH(100~300uH) Work frequency:20 to 130KHz Sensitivity:four class...US $25.00 -
12V/24V Universal Vehicle Loop sensor loop detectors for gate barrier
US $25.00Technology data: Power supply:DC12V Power consumption:3W maximum Output relay:120V/3A AC Work temperature:- 20℃ to+70℃ Loop inductance range:50to800uH(100~300uH) Work frequency:20 to 130KHz Sensitivity:four class...US $25.00 -
315/433 wireless Infrared detector 1527/2262
US $11.00Voltage: 9V 6F22 batteryTransmit frequency: 433/315MHz 1527 code (or 2262 code, address code can be set)Transmitting distance: 80-180 meters (depending on the environment and battery condition)Detection angle: 110 degrees up and down about 60...US $11.00 -
On Sale
12V 24V NO&NC ouput Plastics Water Leak Detector Water Sensor Leak Alarm with Caution Light Home Security alarm system
Now: US $18.00Was: US $25.00Overview:isolation type water according to the detection electrode impedance change after immersion in the transmitter, through special integrated chip of water input signals are compared, and signal amplification, plastic, dry contact output or high and...Now: US $18.00Was: US $25.00 -
Water detector wired water sensor immersion probe level detection leakage alarm
US $23.00 - US $25.00Product Description Wired flooding detector Overview:Isolated floodingAccording to the transmitter occurs after flooding detection electrode impedance change, flooding through a dedicated integrated chip input signal amplification, shaping,...US $23.00 - US $25.00 -
Traffic Control Vehicle Safety Loop Detector for barrier gate car parking
US $28.00Technical Data:1. Supply voltage: 220V2. Voltage tolerance AC: +10% / -15%3. Voltage tolerance DC: ±15%4. Power Consumption: 4.5VA5. Operating temperature: -20°C to +65°C6. Storage temperature: -40°C to +85°C7. Frequency range: 20...US $28.00 -
DC24V small electric lock/electromagnetic lock drawer lock/small cupboard door lock
US $10.00Description: Electric lifting magnet Powerful and compact Smooth and flat surface Low consumption and reliable Applications: Assembly line, sorting machine, mechanical arm, experimental facility, etc Input Voltage: 24V DC Current: 0.25A Power...US $10.00 -
Adjustable differential pressure switch / air pressure switch/gas flow switch
US $16.00differential pressure switches can sense the pressure difference , vacuum, over pressure, poor flow of the incorrosive gas.Conventional applications include :+ Monitoring Filters blocked Alarm Device+ Monitoring air blower running status.+ Monitoring air...US $16.00 -
Infrared Beam Detector/IR Beam Sensor For Perimeter Protection
US $14.50Features: 1.Four channel frequency adjustment function,suitable for stack installation in the same place 2.Widespread used,for alarm system,access control system etc. 3.Small and beautiful appearance for INFRARED BEAM SENSOR ALARM 4.Unique design of...US $14.50