Top Maximum Sensing Distance Reviews

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.

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MATICOD Motion Sensor Light Indoor Under Cabinet Lights, Under Counter Lights for Kitchen, 3-White Under Cabinet Lighting LED Closet Lights Motion Sensored Undercounter Lights for Kitchen

...also extends the service life of the under cabinet lighting..
【Easy to Install Led Closet Light Motion Activated 】No need to punch holes, tear off the sticker and paste it directly. The lightweight design makes the under cabinet lights not easy to fall off. The maximum distance between each two puck lights is 40cm. You can use the attached fixing clip to shorten and adjust the distance to fit your cabinet. In addition, a 100cm connecting line is included to bypass the range hood. Very convenient and simple..

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Indoor Motion Sensor Alarm-SanJie Door Bed Alarms and Fall Prevention Alert for Elderly/Kids/Caregivers,Bed Sensor Alarm for Dementia Patients with 55 Chimes 5 Adjustable Volume Mute Mode for Home

[Convenience for Caregivers]:This bed alarm is designed to let loved ones or caregivers know when patient/elderly is getting out of bed, stopped your....
[55 Ringstones with Mute To 110dB]:The bed alarms for kids has multiple choices for sounds and volume levels for your choice.It has a mute mode to....
[Simple to Set Up]: The motion sensor and pager is battery operated for fast and easy use. You can use the attached tape to stick to the wall/bedside....
[Long Range]: This motion sensor for caregivers with 22.97-32.8ft sensing distance and the sensing angle is 120°.Indoors, the maximum receiving....
[Heart-Warming Gift & Warranty]:You also can use this motion alarm as a gift for relatives and friends to used to remind visitors, homecare,etc. It....

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STARTRC Mavic Air 2S Airdrop System with Landing Gear ,Long Distance Payload Airdrop Release Drop Device Kit for DJI Air 2S/Mavic Air 2 Drone

【Applicable Models】-This Extended Landing Gear with Airdrop Release Drop Device is only suitable for DJI Air 2S/Mavic Air 2 drone accessories..
【Widely Used Scene】-You can use the Mavic Air 2S drop kit to airdrop items such as engagement rings/romantic bouquets/rescue supplies/fishing bait, etc.The maximum load of the Mavic Air 2/Air 2S drone is 500g..
【3-IN-1 Unique Design】-Foldable Extended Landing Gear with Airdrop System & Night Light ,increase the distance between the drone the ground by 15mm,effectively protects the drone from damage and also can be accurately airdrop at night.Only It is 56g and will not affect the flight of the drone..
【Long Distance & Easy Operation】-Using the principle of optical sensing, one-button throw, directly use the drone's own remote control to control the airdrop, no need to download an additional APP for operation and no need to use a separate remote control to control. The remote control distance is not limited..
【What you will get】-1 X STARTRC Drop Kit for DJI Air 2S/Mavic Air 2.Worry-free guarantee & 24 Hours Customer Service..

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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..

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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.

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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..

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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!.

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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!.

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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!.

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Fielect 5pcs MC-51 Surface Mount Wired N.C. Door Contact Sensor Alarm Magnetic Reed Switch White

Total Size: 50mm x 14mm x 14mm / 1.97" x 0.54" x 0.54"(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 Used] - 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!.

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Fielect MC-38 Surface Mount Wired N.O. Door Sensor Alarm Magnetic Reed Switch White 1pcs

[Dimension] - Cable Length:250 mm；Sensing Distance: 15-25 mm.
Total Size: 27mm x 14mm x 7.5mm / 1.06" x 0.55" x 0.3"(L*W*H).
[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 Used] - 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!.

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

[Dimension] - Cable Length:250 mm；Sensing Distance: 15-25 mm.
Total Size: 27mm x 14mm x 7.5mm / 1.06" x 0.55" x 0.3"(L*W*H).
[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 Used] - 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!.

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