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.
WEEDO Tina2 3D Printers, Fully Assembled and Auto Leveling Mini 3D Printers for Kids and Beginners, Removable Plateform, Small Enclosed FDM 3D Printers for Home Use, Build Volume 3.9x4.7x3.9 Inch
...al linear Z-axes to ensure reliable and fast printing. Factory-ready testing, all you need is to open the box and print directly..
【Auto bed leveling】The printer is beginner-friendly because you no longer have to screw the bed to level it. It calibrated itself with the proximity sensor. The proximity sensor performed a 3-point alignment of the 10*10*10 cm build plate on the substrate at the start of printing..
【Magnetic build plate】It is convenient to pull the entire plate off the printing bed and bend it a little, and the prints come off. No scraper is needed and the masking tape will last longer on the build plate..
【Compact design】The size of the printer is 210*210*290mm. It is a good gift idea for a dorm room, children's room or classroom that needs a portable, handy printer with a small footprint..
