| Main centres: | 1-3 business days | 
| Regional areas: | 3-4 business days | 
| Remote areas: | 3-5 business days | 
| Work Voltage | 7-32VDC or 22VAC Terminal Block or Micro USB Port 5VDC | 
| Relay Opening time | 0.7 seconds | 
| Relay Load | AC250V/10A or DC30V/10A | 
| Switch mode | Switch/Mobile phone | 
| WiFi StandardsRF Standards | IEEE 802.11 b/n/g 2.4G HzRF 433Mhz single code, for use with 4 CH remote control | 
| Support Voice Control | Work with Amazon Alexa/Google Assistance/IFTTT | 
| Operation Temp. | —10C to +60C | 
| Humidity | 5%--95% non-condensing | 
| Dimension | PCBA: 6.7*4.1*1.7cm | 
| Weight | 0.05kg |