WHDTS ESP8266 WiFi 5V 1 Channel Relay Delay Module IoT Smart Home Remote Control Android Mobile Phone APP Control 400m Transmission Distance
| Country | USA |
| Brand | Johnson |
| Manufacturer | Johnson Level & Tool |
| Binding | Tools & Home Improvement |
| ItemPartNumber | JRT300-RDHV-S |
| Model | JRT300-RDHV-S |
| Color | Orange |
| UnitCount | 1 |
| UPCs | 049448734870 |
| EANs | 0049448734870 |
| ReleaseDate | 0000-00-00 |