Features 1、Wireless WiFi programmer for remote upload and download of PLC 2、Equipped with exclusive PC software, easy to use, plug and play 3、One-to-one transmission, the product has signal stabilization 4、Exquisite and compact, easy to carry, the transmission distance is up to 30 meters 5、The product is equipped with LED indicator, reset switch, three-pronged gold-plated needle 6、The wireless programming adapter can fit for schneider PLC Specification Item Type: Wireless Programming Adapter Working Current: PLC Power Supply>0.3W Communication Baud Rate: 300-115200BPS (supports data bit/check digit/stop bit software configuration) WIFI Version: 802.11b/g/n Communication Distance: Built-in antenna, 30m under the open Working Frequency Band: 2.412GHz-2.484GHz Transmit Power: 802.11b:+20dbm 802.11g:+17dbm 802.11n:+14dbm Receive Sensitivity: 802.11b:-91dbm 802.11g:-75dbm 802.11n:-72dbm Interface Level: Support RS232/RS485/RS422 Operating Temperature Range: -40℃ ~ 85℃ Package List 1 x Wireless Programming Adapter