Product name
Tuya Intelligent gateway alarm
WIFI
WiFi connection
APP intelligent operation
Wireless receiving frequency
Working environment: temperature
{"json":"[{\"index\":\"0\",\"tran_label\":\"Place of Origin\",\"tran_value\":[\"Guangdong\",\"China\"]},{\"index\":\"1\",\"tran_label\":\"Brand Name\",\"tran_value\":[\"BSUMWELL/OEM\"]},{\"index\":\"2\",\"tran_label\":\"Network\",\"tran_value\":[\"wifi\"]},{\"index\":\"3\",\"tran_label\":\"Product name\",\"tran_value\":[\"Tuya Intelligent gateway alarm\"]},{\"index\":\"4\",\"tran_label\":\"WIFI\",\"tran_value\":[\"WiFi connection\",\"APP intelligent operation\"]},{\"index\":\"5\",\"tran_label\":\"Built in battery\",\"tran_value\":[\"250mah 3.7V\"]},{\"index\":\"6\",\"tran_label\":\"WiFi standard\",\"tran_value\":[\"IEEE 802.11 B / g / n\"]},{\"index\":\"7\",\"tran_label\":\"Wireless receiving frequency\",\"tran_value\":[\"433M ± 75KHZ 330K EV1527\"]},{\"index\":\"8\",\"tran_label\":\"Wireless distance\",\"tran_value\":[\"≤ 80m (open distance)\"]},{\"index\":\"9\",\"tran_label\":\"Working environment: temperature\\t\",\"tran_value\":[\"- 10 ℃ ~ + 50 ℃\"]}]","type":"2"}
: 
