Ruedamann 15.5" L x 1" H Wheelchair Ramp,600lbs Capacity,Bridge Threshold Ramp with Supporting Frame and Non-Slip Surface,Aluminum Ramp for Wheelchairs, Stairs,Vans, Steps
【Lightweight & Easy Use】The threshold ramp is quick and easy to set up.Extremely lightweight and easy to move.Holds up to 600 lbs (300kg) capacity, not good for motorcycles..
【Durable Aluminum】The durable of solid aluminum as a height support of the wheelchair ramp avoids deformation and collapse caused by the use of threshold ramp.This threshold ramp fits the curbs, steps,the higher part of the doorway or the waterproof strip in the bathroom..
【Using Method】Put the support of the ramp on the two sides of the thresholds, this can make the wheelchair, scooter and bike easily get over the raised thresholds make your home life more convenient.You can also remove all the supports of the ramp or cut off a part of one side supports under the threshold ramp to make it fit more situations..
【Perfect Anti Skid】The surface of the wheelchair ramp is with anti-slip film, which can make sure the ramp with a very safe anti-slip performance and can extend the service life of the ramp..
【Notice】Width: 27.6" (70cm).Height: 1" (2.5cm). Suitable for vehicles with width less than 26.5" (670mm). Please make sure that the width and height of your threshold is within the normal range of product width before purchasing. Please do not buy the wrong size in ca....
Stemedu 5PCS LM393 Microphone Module, High Sensitivity Sound Detection Sensor for Ar-duino, 3.3-5V Digital Onboard Potentiometer Led Indicator, 40P Female to Male Dupont Cable
This is a LM393 Sound Detection Sensor Module for Arduino to detect whether sound has exceeded a threshold value. The sound is detected via microphone and fed into an LM393 op-amp..
Working voltage: DC 3.3-5V, Chip: LM393, electret microphone, Sound detected LED: The signal light when there is sound.
Note: This microphone sensor only recognizes the availability of sound cannot identify the size of the sound or the specific frequencies of sound..
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