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We are excited to announce that our DMR818S-U and SA818S-U walkie-talkie modules have recently obtained new certifications, effective May 2023.

The holiday of 2023 Labour Day are hereby notified as follows: April 29th~May 2nd, 2023. 4 days off. Best Wish for all of our colleagues and friends.

Dear customers: We came back to work on January 30, 2023 (Monday). All domestic and foreign businesses are operating normally. Thanks for your support.

The holiday of 2023 New Year’s Day are hereby notified as follows: New Year: January 1st- 2nd, 2 days off. Best Wish for all of our colleagues and fri.

Recently we have upgraded the firmware of LoRa uart module LoRaPro & LoRaII series, which include 11 products.