12V Relay Module External Trigger Delay Switch
- Voltage: 12V
- Size: 63.6mm × 33.1mm
- Current: standby about 12ma, working about 50ma
- Load: Below 250V 5A AC or below 30V 5A DC
- With power-down memory function
- Error: 0.01% /second
- Delay: 0-999 seconds
- High-level trigger, counting time is 0-999 seconds
- Product comes with input and output with optocoupler isolation
