Electric Strike for Push Bar
Model：YS-621-S
YS-621-S is suitable for fire exit door with Push-rod lock.The operating principle of electric strike is that electromagnetism produces the force to pull or push the release lever so that to lock or open the door.
| Product Parameter | Parameter Description |
| Lock Size | 230Lx40Wx30H(mm) |
| lock tongue structure | 304 Stainless Steel |
| Holding Force | 1000kg |
| Voltage | DC12V （24V need order） |
| Current | 12V/220mA;24V/110mA |
| Signal Output | Lock Status Output NO/NC/COM |
| special design | applies to all brands of fire push rod lock |
| Suitable For | supporting rod lock fire door |
| Surface Temperature | Within +20℃ |
| Suitable Temperature | -10~+55℃(14-131F) |
| Operating Humidity | 0～90%(non-condensing) |
| Face plate Housing | High temperature paint |
| Lock tongue | Surface by coating nickel |
| The door open | 90 degrees |
| Weight | 0.75kg |
| Certificate | MA CE-EMC CE-LVD FCC-VOC REACH WEEE |