12V Motor-Driven Silent Electric Bolt Lock for Elevator Door Safety
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Product Highlights
- Silent Motor Operation: Specifically designed for elevators with a silent motor for smooth and quiet locking/unlocking.
- Emergency Mechanical Unlock: Features a mechanical knob to unlock manually in case of power failure or emergencies.
- Anti-Pick Lock Core: Lock core is equipped with an anti-pick function for enhanced security.
- LED Status Indicator: Red light indicates unlocking, green light indicates locking for clear visual status.
- Adjustable Time Delay: Autolock time delay can be set to 0, 3, 6, or 9 seconds.
- Dual Control System: Supports both electric control and manual control for versatile operation.
- High Durability: Tested for 500,000 cycles with full solid stainless steel construction.
- Low Power Consumption: Ultra-low power design with a standby current of only 0.13A.
Product Attributes
- Customization
- Available
- After-sales Service
- 2 Year
- Warranty
- 2 Year
- Model NO.
- ZDL-220KM
- Customized
- Customized
- Certification
- RoHS, CCC, CE
- Application
- Public Passage, Enterprise, Supermarket, Campus, Hospital, Parking, Warehouse, Hotel, Company, Garage, Community
- Working Principle
- Electronically Controlled Handle
- Function
- Fail -Safe
- Type
- Electric Strike
- Item
- Motor-Driven Elevator Silent Electric Lock
- Bolt Structure
- Stainless Steel
- Bolt Housing
- Stainless Steel
- Face Plate Housing
- Painted Steel
- Mechanical Life
- Tested to 500000 Cycles
- Voltage
- DC12V;
- Signal Output
- Door Status Signal Output: No/COM
- Autolock Time Delay
- 0,3,6,9sec
- Suitable for
- Perfect for Elevators
- Transport Package
- Standard Packing
- Specification
- CE, RoHS
- Trademark
- ZUDSEC
- Origin
- China
- HS Code
- 853110
- Production Capacity
- 5000000/Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
12V Motor-Driven Silent Electric Bolt Lock for Elevator Door Safety
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 locking/unlocking.
- Low Temperature, safe & durable.
- Full solid stainless steel lock and lock body,durable;
- Ultra-low temperature design, less heat is safe andreliable
- Ultra-lowpower consumption design, maintaining: currentat only 0.13A
- Both electric control & manual control
- With a mechanical knob for emergency unlocking
- 500,000 times successful test
- LED working indicator light (red light for unlocking, green light for locking)
- Time delay setting: 0/3/6/9 sec.
- Door statue signal output contact: NO/COM
- Unlocking signal (shorting the negative pole for unlocking)
- Remains in unlocked state after opening the door
- The lock core designed with anti_pick function
| 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 |






About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR262376". Items marked "" are certified.
Company Profile
Over 25 Years of OEM/ODM Manufacture Experience
ZUDEN was established in 1999. We are engaged in the R&D, production, marketing and service of Wired /Wireless security alarm system, WiFi/GSM Burglar alarm, Alarm strobe Siren, Magnetic contacts, Access Control, Magnetic locks, Exit buttons and Smart Home products. ZUDSEC's systems support a wide range of security solutions and offer easy and fast programming features to suit all types of installations. In the past 25 years, our products have been widely marketed in more than 140 countries and regions around the globe.
Enjoy Our Top-of-the-line Security Management Solutions
We produce high-quality and reliable security items for every type of security installation. From intrusion alarm systems for residential and commercial installations including a full range of accessories, to large-scale access control and integrated security and building management platforms, we aspire to provide our customers with a plethora of top-of-the-line security management solutions.
Meeting CE, FCC, RoHS and Other Standards
We have outstanding R&D and manufacturing capabilities, complete enterprise management system, and perfect quality assurance system, and perform strict QC measures in the whole production process. As a result, we passed ISO 9001 authentication and our products are compliant with CE, FCC, RoHS and other standards.
Place Your OEM/ODM Order Today
We put great emphasis on management and quality and combine our full set of service. We are promised to provide reliable and economical products with "top quality, competitive price, and excellent service". Our operation principle is quality first, service superior, customer uppermost. We will still grow with the customers hand in hand and realize the aim of "win together "in the coming cooperation.
OEM and ODM orders are welcome. Contact us today to know more.
About Our Factory & Business Background
- Address
- A3 Building a Area, Baoying Industrial Park, Wulian Road, Longgang District, Shenzhen, Guangdong, China
- Terms of Payment
- LC, T/T, Western Union, Money Gram, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, CIF, EXW, DDP, DAP, CFR
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- ShenZhen,China
Our Production Capability & Technical Expertise
- Main Products
- Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
Our Industry Experience & Global Business Record
- Export Year
- 1999-02-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the warranty period for this lock?
- The product comes with a 1-year warranty.
- What is the voltage requirement?
- The lock operates on DC12V (+10%).
- Can the lock be unlocked manually during a power failure?
- Yes, it features a mechanical knob for emergency unlocking in case of power failure.
- What materials are used for the lock body and bolt?
- The lock and bolt are made of full solid stainless steel.
- Does the lock support door status signal output?
- Yes, it provides a Door Status Signal Output with NO/COM contacts.
- Is this lock suitable for different door types?
- Yes, it is suitable for wooden, metal, fireproof, and glass doors, specifically designed for elevator doors.
- Are OEM and ODM services available?
- Yes, both OEM and ODM services are available for this product.
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