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| Customization: | Available |
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| After-sales Service: | 2- Years |
| Warranty: | 2- Years |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Fail-Secure&Fail-Safe Stainless Steel Silent Electric Bolt Elevator Lock with Emergency Knob
ZudSec ZDL-220KM is a specifically designed for use in elevator, the unlocking and locking are driven by a motor, achieving a quiet effect. In case of emergency after power failure, it can be unlocked with a mechanical knob. This Lock core equipted with anti-pick function, and this lock has LED displays that shows the working state of the lock tongue, and the 0/3/6/9 second delay function. It's specially used for automatic and semi automatic doors of elevators, Perfect for elevators.
- Designed specifically for elevators, this motorized electric lock features a silent motor to ensure smooth and quiet
- Ultra-Quiet Design: The unlocking and locking are driven by a motor, achieving a quiet effect.
- The lock body is equipped with a mechanical knob or key for emergency unlocking.
- It comes with an unlocking signal (shorting the negative pole to unlock, or can also short the positive pole to unlock).
- It has a door magnet feedback signal NO/COM.
- It has a NO/COM lock signal (NC/COM can also be customized).
- It has an LED working indicator light (red light for unlocking, green light for locking).
- The lock core is designed with anti-pry function.
- It has a low power consumption design, with operating current not exceeding 0.3A.
- Replace the triangular lock core.
| Model | ZDL-221KM |
| Feature | Fail-secure type: Power to open(unlock) |
| Material | stainless steel |
| Bolt | 12mmDIA,stainless steel 16mm throw |
| Face place material | Stainless Steel |
| Voltage | DC12V+10% |
| Start Current | 1200mA |
| Standby Current | 150mA |
| Suitable For | Automatic and semi automatic doors of elevators, perfect for elevators. |
| Autolock Time Delay | 0,3,6,9sec |
| Signal Output | Door Status Signal output: NO/COM |
| Surface Temp | Low Temperature |
| Special Designed | Tested to 500000 cycles |
| Size | 210×25×42mm |
| Weight | 1.0kg |
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