| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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Automatic and Semi automatic elevator door Fail Secure Electric Sturdiness bolt with a Motor & Mechanical knob
ZudSec ZDL-221KM is an all-metal construction electric bolt with a mechanical knob, Equipped with a motor to drive the lock,Ultra-Quiet Design and has both electric control and manual control functions. Adopts high class stainless steel material, In case of emergency after power failure, it can be unlocked with a mechanical key. The latch of the lock has anti prying 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. Suitable for narrow-framed wooden doors, metal doors, fire doors,glass doors, Can be specially used for automatic and semi automatic doors of elevators.
- 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 | 950mA |
| Standby Current | 80mA |
| Suitable For | Wooden door , metal door , fireproof door , glass door |
| 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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