Review on HiLetgo V 156 1C25 Switch Silver Contact by Ray Mcknight

HiLetgo limit switch set of 10 pcs. is a bargain given the quality and quantity at this price. These limit switches are small and light, but very robust in construction. Each switch has both normally open and normally closed contacts, a heavy-duty spring-loaded switching mechanism, and mounting holes to attach them to any surface you need for your project. I personally use one for a mailbox notification app that sends a push notification to my phone after the email is delivered. The uses are endless. These HiLetgo limit switches have the same functionality and durability as similar switches I've used in industrial applications, but cost over 10 times the price. Highly recommended!