Improved the noise resistance with dedicated IC Built-in reverse polarity protection circuit (DC 3-wire type) Built-in surge protection circuit Built-in overcurrent protection circuit(DC type) Long life cycle and high reliability, and simple operation Protection structure IP67(IEC standard) Replaceable for micro switches and limit switches RFQ Q: What is the minimum order quantity? A: 1 piece Can I customize a special sensor? A: Of course Q: Can I get a lower price if I place a large order? A: Yes, larger orders have lower prices Q: Can I get the sample? A: Of course, but you need to pay for the logistics cost of the samples Q: When will you ship? Answer: Inventory items have a 1-day transportation guarantee Q: What is the warranty period? Answer: Our warranty period is one year from the date of shipment. Q: If I change my mind, can I add or remove items from the order? Yes, but you need to inform us as soon as possible that if your order has already been completed on our production line, we cannot make any changes. Q: How to ensure production quality? Answer: We have a 10 year history of professional sensor manufacturing A:Fast delivery Q:delivery time is within 3-7 days usually, other occasion depends on the order qty.