Reviews Comprehensive Sensing Distance

INNOMAX Thermal Guardian Quantum Solid State Waterbed Heater, Full Watt

  • State-of-the-art Ultra sensitive electronic control that holds the temperature to 1/8 degree of set point ensures accurate temperature sensing.
  • Certified to the standards of the Underwriter's Laboratories (UL) #1445 for Waterbed Heaters.
  • Full Watt Solid State Waterbed Heater for use with minimum 9” depth waterbeds in rigid side box or wood waterbed frames.
  • Larger pad with 64-gauge Thermal Fused Duraflex vinyl Unique double mount control.
  • EMF Reduced Circuitry Design Comprehensive 5 year limited warranty.
  • Certified to the standards of the Underwriter's Laboratories (UL) No.1445 for Waterbed Heaters.
  • Full Watt Solid State Waterbed Heater for use with minimum 9" depth waterbeds in rigid side box or wood waterbed frames.
Check Stock

Gebildet 5pcs Recessed Wired Security Window Gate Contact Sensor Alarm Magnetic Reed Switch Black, Magnetic Door Sensor, Normally Closed Magnetic Switch

  • Product Name: Door Magnetic Sensor Switch.
  • Product size: 29*15.5*9mm Wire length: 33cm.
  • Sensing distance: 10mm-15mm Service life: 1000000 times.
  • Working current: 0.5A/Working voltage: 100V (1-100V)/Maximum power: 10W.
Check Stock

Solar Lights Outdoor Garden 10 LED IP67 Waterproof Solar Lights Outdoor ProaStar 26 Feet Motion Sensor Adjustable Outdoor Solar 120° Rotatable Security Spot Lighting 2 Packs

  • 【 High-quality Solar spotlight 】: Outdoor solar lights does not require batteries or electricity to operate as it has built-in ABS industrial....
  • 【Smart Automatic Motion Sensor】: Sensing Range 120°, Lighting DiStance 33ft, Sensing Distance 26ft,super-bright led solar outdoor lights, you can....
  • 【Automatic on and off & Waterproof】solar lights outdoor， Spotlight is designed with motion-sensing technology that can detect movement 25 feet....
  • 【Easy to install 】: Outdoor light, Even you are a kid, the solar spotlight will still be suitable for you to install. solar lighting is quite easy....
  • 【Shop Risk-Free】: solar spotlights outdoor，We’re so confident that you’ll love our Solar Spotlight, you will get 2* Solar spotlight. we’re....
Check Stock

CDM324 Microwave Module, 24GHz 15m Doppler Radar Smart Microwave Body Induction Module Single Channel Switch Intelligent Sensor Module

  • ...low consumption PHEMT oscillator, Provide various frequency range standards: -UK,-F,Operating Temperature:-20~60℃..
  • 【Independence】Independent transmitting and receiving route, can get the big gain. The module has many advantages such as high sensitivity, long sensing distance, wide sensing angle, high reliability, wide range of operating voltage..
  • 【High performance】 Single channel operation. High sensibility, high flexibility, low cost, operating distance is 15m. Not influenced by temperature, humidity, noise, air flow, dust, ray etc, adaptive to terrible environment.
Check Stock

Solar Animal Repeller Ultrasonic Deer Repellent Devices Outdoor for Skunk Deer Rabbit Raccoon Cat Dog Fox Wild Boar, Waterproof Animal Deterrent with Motion Detector Alarms Strobe Lights for Yard Farm

  • ...ge of solar panel: 5.8V, working current of solar panel: 20-200ma) or external 5V 500mA adapter can be used for charging. If it rains for a long time, the adapter can be used for charging. When charging, the red indicator light is on.
  • When fully charged, the green indicator light is on..
  • Easy to Operate: The sensing distance can be up to 10 meters, depending on the size and temperature of the animal. (the larger the animal, the farther the distance, the higher the temperature, and the closer the distance.) Infrared sensing angle: 110 degrees. Sensitivity and sensing distance are adjustable..
Check Stock

Fielect 5pcs MC-31 Surface Mount Wired N.O. Door Contact Sensor Alarm Magnetic Reed Switch White

  • Producat Name: MC-31 Magnetic Door Sensor.
  • [Normally Open] - NO means Normally Open: when the magnet separates, the circuit is conductive( light on ).
  • When the magnet together, the circuit is not conductive ( light off )..
  • [Widely Usedl] - This surface mount wired door contact Sensor works with any access control or burglar alarm system available.
  • [Note] - the Magnetic Door Switch must be installed according to the sensing distance. It can only provide a switch signal to the transmitter. It cannot directly load the power, nor directly connect the lamp!.
  • [Package Included] - 5Pcs x MC-31 Surface Mount Wired Magnetic Door Sensor.
Check Stock

ChunHee Wireless Driveway Alarm System, 1/2 Mile Long Range Waterproof Motion Sensor Solar Security Alert System with Remote Outdoor (2 Sensors + 1 Receiver)

  • ...rimeter alarm + wireless doorbell alert ③24 hours - Sensor no flash and no alarm + wireless doorbell alert ④At night 12hours - Sensor no flash and no alarm + wireless doorbell alert. Working modes can switch by remote control or power button..
  • ▶【Long Range Sensing Receiving】: Through detection, the sensing distance of the driveway sensor is about 5-8m (16.4~26.25 feet),The horizontal sensing angle is 70°.The longitudinal sensing angle is 30°.The remote control and receiver distance is about 975 feet in open area.The angle of the solar alarm can be adjusted arbitrarily..
  • ▶【Adjustable Alarm System】: A remote control can be paired with multiple solar-powered lane sensor alarms. In addition, a wireless receiver doorbell can also be matched with multiple solar-powered wireless lane alarms. You can choose a different melody to distinguish each alarm detection Device. Large-scale protective net system to ensure the safety of your premises..
  • ▶【Easy Installation & Weatherproof 】: The solar wireless alarm adopts IP65 waterproof and screw installation. It can be installed outdoors or indoors with plenty of sunlight. Suitable for all-weather outdoor. Adaptation temperature: 14℉~122℉. Just plug the receiver into the socket at home..
Check Stock

Fielect 30Pcs MC-38 Surface Mount Wired N.C Door Sensor Alarm Magnetic Reed Switch White

  • [Dimension] - Cable Length:250 mm；Sensing Distance: 15-25 mm；Total Size: 27mm x 28mm x 7.5mm / 1.06" x 1.1" x 0.3"(L*W*H).
  • [Normally Closed] - N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ).
  • when the magnet separates, the circuit is not conductive ( light off )..
  • [Widely Usedl] - This Door Contact Sensor works with any access control or burglar alarm system available.
  • [Note] - the Magnetic Door Switch must be installed according to the sensing distance. It can only provide a switch signal to the transmitter. It cannot directly load the power, nor directly connect the lamp!.
Check Stock

Fielect 2pcs MC-38 Surface Mount Wired N.C Door Sensor Alarm Magnetic Reed Switch White

  • [Dimension] - Cable Length:250 mm；Sensing Distance: 15-25 mm；Total Size: 27mm x 28mm x 7.5mm / 1.06" x 1.1" x 0.3"(L*W*H).
  • [Normally Closed] - N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ).
  • when the magnet separates, the circuit is not conductive ( light off )..
  • [Widely Usedl] - This Recessed Door Contact Sensor works with any access control or burglar alarm system available.
  • [Note] - the Magnetic Door Switch must be installed according to the sensing distance. It can only provide a switch signal to the transmitter. It cannot directly load the power, nor directly connect the lamp!.
Check Stock

Fielect MC-38 Surface Mount Wired N.C. Door Sensor Alarm Magnetic Reed Switch White, 1Pcs

  • [Dimension] - Cable Length:250 mm；Sensing Distance: 15-25 mm；Total Size: 27mm x 28mm x 7.5mm / 1.06" x 1.1" x 0.3"(L*W*H).
  • [Normally Closed] - N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ).
  • when the magnet separates, the circuit is not conductive ( light off )..
  • [Widely Usedl] - This Recessed Door Contact Sensor works with any access control or burglar alarm system available.
  • [Note] - the Magnetic Door Switch must be installed according to the sensing distance. It can only provide a switch signal to the transmitter. It cannot directly load the power, nor directly connect the lamp!.
Check Stock