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YLI YSD-240DMD(LED) Electric Hook Lock for Sliding Doors
370kg (814Lbs) holding force, 12~28VDC, ≤500mA, 325Lx30Wx48H(mm), Sliding door hook bolt.
The YLI YSD-240DMD(LED) is an electronic hook-bolt lock specifically engineered for track and rail sliding doors. Featuring a claw/hook latching tongue that interlocks into the strike plate, preventing horizontal door separation with up to 370kg (814Lbs) holding strength.
Product Overview
YLI Motor Driven Electric Hook Lock for Sliding Door, specially designed for sliding door, equipped with European standard lock cylinder, it can achieve the dual purpose of electric control at ordinary times and manual operation in emergency. The bolt is made of solid steel, processed by CNC lathe, and can withstand 370kg push/pull force, special high security design of anti-prying function after locking, and all the linkage parts are made of metal structure, can be used normally from -20 degree to 60 degree. Professional durable solenoid valve, excellent performance, safe and durable, is the first choice for engineering.
Why Buy This Product
Positive Interlocking 370kg (814Lbs) Hook Bolt
Unlike standard straight deadbolts, the curved claw hook latches deep inside the strike plate, resisting up to 370kg (814Lbs) of horizontal pulling force.
Tailored for Sliding Track Portals
Solves the traditional sliding door locking problem where standard bolts can easily slip out of strike openings.
Ultra-Low Power Consumption
Operates efficiently on 12~28VDC drawing only ≤500mA, allowing multiple doors to operate from a single centralized power supply.
Compact Frame-Concealed Profile
Narrow mortise dimensions allow clean flush mounting within slim sliding door frames and storefront aluminum mullions.
Best for These Applications
Automatic & Manual Sliding Patio Doors
Securing commercial sliding glass doors, aluminum patio sliders, and office partition walls.
Electrified Security Windows
Automated security sliding sash windows in banks, pharmacies, and teller transaction counters.
Retail Mall Sliding Glass Entrances
Providing electrified evening deadlocking for automatic sliding pedestrian entrance doors.
Industrial Warehouse Track Doors
Securing horizontal sliding equipment gates and partition screens.
Key Advantages
- Claw Hook Anti-Separation Geometry:Hardened alloy hook tongue locks behind the strike catch plate, making it impossible to slide or pry the door leaf open.
- Universal Low-Profile Mortise Form:Designed to fit inside narrow track cavities with minimal routing depth.
- Motorized Smooth Action:Precision motorized drive gently locks and unlocks without vibration or mechanical shock.
- Standard Access Control Dry Contacts:Integrates directly with keypads, biometric readers, and automatic door operators via standard relay triggers.
Frequently Asked Questions
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Weight | 1.5 |
| Shipping Weight | 1.72 |
| Bolt Type | motor-driven |
| Fail Mode | fail-secure |
| Bolt Dimensions | Hook Bolt Tongue 16mm Hardened Alloy |
| Face Plate Dimensions | 325Lx30Wx48H(mm) |
| Strike Dimensions | 235Lx30Wx3H(mm) |
| Operating Voltage | 12~28VDC |
| Start Current | ≤500mA |
| Standby Current | 80mA |
| Signal Output | Door Status Signal Output(NO/NC/COM) |
| Holding Force Kg | 370 |
| Holding Force Lbs | 814 |
| Holding Force Text | 370kg (814Lbs) |
| Bolt Material | Hardened Zinc Alloy / 304 Stainless Steel Hook |
| Housing Material | Die-Cast Zinc Alloy & Stainless Steel |
| Durability Test | 500,000 cycles certified |
| Suitable For | metal door, glass door |
| Operating Temperature | -10°C~+55°C (14~131F) |
| Surface Temperature | Low Temperature (≤ +15°C ambient) |
| Suitable Humidity | 0~95% (non-condensing) |
| Ip Rating | IP42 (Indoor Sliding Frame) |
| Certifications | CE-EMC, CE-LVD, RoHS, FCC |
| Packing Quantity | 20 |
| Packing Size | 50*30*25 cm |
| Gross Weight Kg | 14 |
| Stock | 5 |
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