ReviewsWidely Working Range

DC 12V 24V 36V 48V Wireless Remote Switch 433Mhz Remote Relay, 10A 2 Channel Multi-Function Remote Momentary Switch 2 Transmitters with 1 Receiver for Electric Doors, Cars, Lights & More

【easy to use】We have made transmitter and receiver working together and test it before ship it,when you get it don't need to do anything , just install it. The simple and practical programming realizes the two-way relay learning separately, which greatly facilitates the user's expansion application when using one control or multiple control and combination..
【Long Range】 Signal can pass through walls, floors and doors, steadily control receiver from any place within a reliable distance. Max range is up to 50meters with no obstacle..
【4 working modes】( we send Momentary Mode )， Unique working mode, the four working modes of Momentary, Latched, Toggle, and 5 seconds delay can be switched at will, only need to through the Model button, you don't need to use a soldering iron or jumper cap.
【Application scenarios】: Widely used in a variety of equipment control.
electric curtains and other intelligent control and security fields..

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Onyehn IR Pyroelectric Infrared PIR Motion Sensor Detector Modules DC 2.7 to 12V(Pack of 6pcs)

AM312 Human Sensing Module: Based on passive body infrared technology digital intelligent automatic control products, high sensitivity, reliability, widely used in various types of automatic induction electrical equipment..
Low power consumption, small size, easy to install..
Internal use of digital signal processing, pit interference strong..
Repeatable trigger mode: that is, after the induction output is high, in the delay period, if the body in its induction range of activities, the output will remain high until the delay after the person to become Low level. (Ie, the sensing module automatically detects a delay period after each activity of the human body, and takes the last active time as the starting point for the delay time)..
Sensing range: ≤100 degree cone angle, 3-5 m.
(required depending on the lens) Working temperature: -20 to + 60 ℃.

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Onyehn IR Pyroelectric Infrared PIR Motion Sensor Detector Modules DC 2.7 to 12V(Pack of 12pcs)

AM312 Human Sensing Module: Based on passive body infrared technology digital intelligent automatic control products, high sensitivity, reliability, widely used in various types of automatic induction electrical equipment..
Low power consumption, small size, easy to install..
Internal use of digital signal processing, pit interference strong..
Repeatable trigger mode: that is, after the induction output is high, in the delay period, if the body in its induction range of activities, the output will remain high until the delay after the person to become Low level. (Ie, the sensing module automatically detects a delay period after each activity of the human body, and takes the last active time as the starting point for the delay time)..
Sensing range: ≤100 degree cone angle, 3-5 m.
(required depending on the lens) Working temperature: -20 to + 60 ℃.

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WinnerEco 5pcs 1 Channel DC 5V Relay Switch Module for Raspberry Pi ARM AVR

1-channel relay interface board which can be controlled directly by a wide range of microcontrollers. Controllers includes AVR, PIC, ARM, PLC, etc..
Relay output maximum contact is AC110V ~ AC250V 10A and DC30V 10A..
Standard interface can be directly connected with microcontrollers..
Red working status indicator for power on indication.Green working status indicator for relay the switch..
It can control various appliances and other equipments with large current.Widely used for all MCU control, industrial sector, PLC control, smart home control..

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HOTEC Wireless Microphones UHF Handheld Microphone for Church Home Karaoke Party Lecture or Recording Black U06B

FULL COMPATIBILITY: Widely compatible with PA, mixer, speaker that has 1/4” mic input for voice projection by plugging the mini receiver into these....
STAGE SOUND QUALITY: High quality sound transmission, clear voice and without feedback, free from distortion. Transmission range can be up to 100 feet....
LONG WORKING TIME: Plug and play. AA battery powered microphone and built in rechargeable battery in the mini receiver allows up to 3-6 hours working....
SUPPORTS MULTIPLE SETS WORKING TOGETHER: The UHF technology in this handheld microphone allows you to use maximum 32 sets together without....
MULTI-USE APPLICATIONS: Perfect choice for karaoke party, DJ, wedding, church, home studio, interview, business meetings, classroom activities,....

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Qiaoba Laser Diode Module 650nm 5mw Red Lazer Diodes 2Pack (Laser Cross)

Wide Range of Working Temperature: The mini diode laser head can work in -10 degree~£«40 degree.
Application: The red dot laser head widely be used for Level instrument, Ground instrument, Long distance laser listener remote light control, Long distance laser wireless communication, etc..
Feature: The laser head with 650nm wavelength, and working voltage: 5V. Output power: 5mW. Laser Shape: Dot.
Wire connection: Red wire connect to Positive, Blue wire connect to Negative.
Package Include: 15 Pack mini laser dot diode module head red 650nm 6mm 5v 5mw diode lasers..

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Voit Playground Ball, Red, 5-Inch

2-ply rubber cover is perfect for a wide range of low-impact activities, such as four square.
Textured design makes the ball simple to catch, grip and throw.
Plenty of bounce is ideal for various playground games.
Great for children working on ball-handling skills for more advanced sports.
The most widely used playground ball in the country!.

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3/8 Inch (10mm) ID Fuel Line Hose 10FT NBR Neoprene Rubber Push Lock Hose High Pressure 300PSI for Automotive Fuel Systems Engines

【Size】ID: 3/8" (10mm), OD: 2/3" (17mm), Length: 10FT..
【Working Conditions】NBR Fuel Hose Working Temperature Range: -40°F to 257°F. Working Pressure: 300PSI. Burst Pressure: 1160PSI..
【Premium Material】Made of premium NBR materials, long service life, wear resistance and high temperature resistance, perfect racing accessories for fuel injection..
【Applicable Medium】NBR Fuel line can work with diesel/biodiesel/gasoline/oil/grease/water and air, etc..
【Wide Application】NBR Fuel Line Hose widely used in the fuel system, steam emission, oil cooling, please check the pressure of application before purchase..

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ChunHee Solar Driveway Alarm Wireless Long Range Weatherproof Outside Wireless Home Security System PIR Motion Sensor/Detector Alarm Siren Alert Protect Indoor/Outdoor Property IP65

✔【4 WORKING MODES】 – ①24 hours – Sensor flash and perimeter alarm + wireless doorbell alert②At night 12 hours – Sensor flash and perimeter 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..
✔【WORKING RANGE】 – The wireless driveway sensor alert alarm can detect any movement within 5-8 meter, 30° up and down & 70° left and right detection angle. The siren sound is 129db which can be heard from 200m away. The doorbell receiver’s wireless transmission range around 130ft/40m in open air. The remote control range is 100m(The distance will affected by obstacles and interference signals)..
✔【SOLAR POWER ALARM】 – The PIR motion sensor alarm system is powered by a built-in rechargeable lithium-ion battery which will be charged by the solar panel, It can work day and night, even in cloudy and rainy days. IP65 weatherproof design enables the motion detector alarm to work perfectly outdoor..
✔【FULLY EXPANDABLE ALARM SYSTEM】 – One remote control can be pair to multiple solar driveway sensor alarms,....

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2pcs JSN-SR04T Integrated Ultrasonic Module, MELIFE 5V Distance Measuring Transducer Waterproof Sensor Module with 2.5M Cable for Arduino

Come with a waterproof sealed emitter. This sensor is suitable for outdoor applications such as car reversing sensors, security alarms, industrial inspection, etc..
Integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions. Please note that the device is waterproof, but it couldn't work underwater..
Working voltage: DC 5V, Static current:5mA, Total current work: 30mA. Working range: 25cm-4M, Working frequency: 40KHZ, Detecting angle: 70 degree..
The module has a variety of modes that can be modified manually, suitable for testing and teaching experiments in different occasions..
Widely Application: Horizontal distance messurement, Obstacle avoidance, automatic control, Traffic control, Security, industrial control..

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BestEquip Bead Breaker 10,000PSI Air Hydraulic Bead Breaker Portable Tire Tool Bead Breaking Force for Car Truck Trailer

Premium Quality: This bead breaker is built with the cast iron material combined with precision machining components, sturdy and durable.
the high-quality baking finish makes it rust-proof. It can break beads smoothly with the max pressure of 10,000 psi (700 bar)..
Large Working Range: The working range of this tire bead breaker is up to 5" (12.7 cm), which can save the trouble of changing the hook when dealing with tires of general sizes. The more extended feet and claw grasp the tire firmly to avoid slipping off, labor-saving and time-saving..
Chromium-Plating Piston Rod: This hydraulic bead breaker comes with a piston rod designed with fine polishing and chromium-plating processing, which has good abrasiveness and anti-causticity. The superior quality high-pressure joint can be easily tightened by hand..
Self-Retracting Design: The hydro-cylinder of this hydraulic breaker is equipped with a powerful spring and adopts the technology of self-retracting under the force of the spring, which dramatically simplifies the operation steps and improves the working efficiency..
Wide Application: This bead buster is widely used in the repair and replacement of tires for engineering vehicles, agricultural vehicles, forklifts, trucks, vans, etc., suitable for break....

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