One Way Dry Contact Routing Relay Module SK200PRO 5~8km MESH 1W LoRa Wireless RF Module X 1 Set (915MHz)

About this item SK200Pro is a 1W industrial wireless switch module. It consists of SK200PRO-TX ( transmitter module ) and SK200PRO-RX ( receiver module ). The wireless design uses LoRa technology, which has highly efficient receiving sensitivity and strong anti-interference performance. Its communication distance and receiving sensitivity are better than FSK and GFSK modulation. In the one-to-many working mode, in cooperation with the MESH ad hoc network that comes with the receiving end, it can form a network transmission without blind spots and distance restrictions. The module provides single signal input and single control output interface. It has the characteristics of simple interface and reliable operation. Users can combine our PC interface to configure and modify the internal parameters of the module. The parameters of the receiver can be wirelessly configured by the transmitter, which is convenient for online changes. Multi-pair simultaneous communication will not interfere with each other, and it is flexible and convenient to use. Product information Package Dimensions 9.84 x 7.87 x 7.09 inches Item Weight 2.2 pounds Manufacturer Lubeby Smart ASIN B0D7VRC69R Country of Origin China Item model number SK200PRO Best Sellers Rank #12,856 in Single Board Computers (Computers & Accessories) Date First Available July 31, 2023 Warranty & Support Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price?