The device is a time relay from 1 second to 99 minutes and 59 seconds (from 0.01 to 99.59 minutes). 
Two indicators in minutes and two in seconds. It has an energy-independent memory in which up to 10 times can be stored in advance. 
When the power is turned on, the last used time is displayed and goes into standby mode. 
Parameters: 
Supply voltage: AC 220V or DC 12V / 0.2A. The device works with only one of the two voltages! 
Output: Relay with normally open and normally closed contact - max. 5A / 240V. Only the relay contacts are displayed! 
Relay contact: 
- Normally open contact - NO. 
- Common contact - COM. 
- Normally closed contact - NC. 
Relay: 15А/125V AC, 15A/24V DC, 10A/250V AC. 
Four control buttons (for setting the time, start and stop). 
Operating time - from 1 second to 99 minutes and 59 seconds (0.01 - 99.59 min). 
Ten pre-stored times, with quick access to them. 
Energy independent memory. 
LED indicator for switched on relay (work mode). 

Attention !!! 
Observe all rules for safe operation with high voltage when installing the device. 

This product is a boxed finished product.