| Main centres: | 1-3 business days | 
| Regional areas: | 3-4 business days | 
| Remote areas: | 3-5 business days | 
| Input Voltage Options | Micro USB Port 5VDC on all devices | Option 1. DC Input 7-32V or 2. AC Input 85-250V via the board mounted 2 pin Terminal Block | 
| Relay / Opening time | 0.7 seconds / lifespan +1M switches / insulation resistance: 100M | 
| Relay Load | AC250V/10A or DC30V/10A | 
| Switch mode | Switch/Mobile phone | 
| WiFi StandardsRF Standards | IEEE 802.11 b/n/g 2.4G Hz / RF 433Mhz single code 1527 , for use with 4 CH remote control / BLE Bluetooth Low Energy | 
| Support Voice Control | Works with Home Assistant / Amazon Alexa/ Google Home | 
| Operation Temp. | —10C to +60C | 
| Humidity | 5%--95% non-condensing | 
| Dimension | PCBA: 6.7*4.1*1.7cm | 
| Weight | 0.05kg |