DC 12V Electric Strike Lock Fail Safe Fail Secure 1000KG
DC 12V Electric Strike Lock Fail Safe Fail Secure 1000KG
Asia-Teco DC 12V Electric Strike Lock — Fail Safe & Fail Secure (NO/NC)
Upgrade your home, office, or commercial space with the Asia-Teco ZA150AL DC 12V Electric Strike Lock. Engineered for reliability and built to last, this electronically controlled door lock delivers an impressive 1000 kg (2,200 lb) holding force with a sleek, embedded design that suits wood, metal, glass, and stainless steel frame doors.
Fail Safe vs. Fail Secure — What Does It Mean?
- NO (Normally Open / Fail Secure): Door is locked when power is OFF, unlocked when power is ON. Ideal where security must be maintained during a power outage.
- NC (Normally Closed / Fail Safe): Door is locked when power is ON, unlocked when power is OFF. Ideal for emergency-exit compliance where doors must open freely if power fails.
Choose the mode that best fits your access-control requirements — one lock covers both scenarios.
Key Features
- 🔒 1000 kg Holding Force — robust security for demanding environments
- ⚡ DC 12V Operation — low-voltage, energy-efficient design
- 🔩 Stainless Steel Bolt Structure — corrosion-resistant and built for long-term durability
- 🧲 Full Copper Internal Coils — superior electromagnetic performance with no residual magnetism after power cycles
- 📐 44 mm Lock Tongue Cylinder — precise embedded installation for a flush, professional finish
- 🚪 Versatile Compatibility — fits wood, metal, glass, and stainless steel frame doors
- ⚖️ Lightweight at 0.5 kg — easy to handle and install
Technical Specifications
| Specification | Details |
|---|---|
| Model | ZA150AL |
| Voltage | 12V DC |
| Current Draw | 220mA (NO) / 170mA (NC) |
| Holding Force | 1000 kg |
| Bolt Structure | Stainless Steel |
| Lock Tongue Length | 44 mm |
| Weight | 0.5 kg |
| Fail Safe (NC) | Power to lock |
| Fail Secure (NO) | Power to unlock |
| Country of Origin | Made in Mainland China |
Ideal Applications
- Home entry and interior doors
- Office and co-working space access control
- Glass storefront doors
- Stainless steel and metal frame doors
- Access control systems paired with keypads, card readers, or intercoms
For general guidance on electronic access control standards and building security, visit the U.S. Consumer Product Safety Commission (CPSC) for consumer safety resources.
Frequently Asked Questions
Q: What is the difference between a Fail Safe (NC) and Fail Secure (NO) electric strike lock?
A: A Fail Safe (NC) lock remains locked while powered and automatically unlocks when power is cut — making it ideal for emergency exits where free egress is required. A Fail Secure (NO) lock stays locked when power is off and only unlocks when power is applied — best for high-security areas where a door must remain locked during a power outage.
Q: Is this DC 12V electric strike lock compatible with glass doors?
A: Yes. The Asia-Teco ZA150AL features an embedded installation design that is well-suited for small glass doors, as well as wood, metal, and stainless steel frame doors. Its compact 44 mm lock tongue cylinder ensures a clean, flush fit in a variety of door types.
Q: What power supply do I need for this electric strike lock?
A: This lock operates on DC 12V and draws 220mA in NO (Fail Secure) mode or 170mA in NC (Fail Safe) mode. A standard 12V DC access control power supply is all that is required. It is typically paired with an access control system such as a keypad, RFID card reader, or intercom unit.
Q: Does this lock produce residual magnetism over time?
A: No. The electromagnetic components are manufactured from high-quality magnetic materials using a specialized process that prevents residual magnetism from building up even after extended use, ensuring consistent and reliable operation over the lock's lifespan.