Особенности и преимущества
- Fail secure functionality ensures the lock remains locked when power is lost.
- Constructed with durable 304 stainless steel for unmatched strength.
- Impressive holding force of 3300lbs (1500kg) for heavy-duty security.
- Versatile design suitable for various door types including wooden, metal, fireproof, and glass.
- Smart circuitry and low power consumption ensure efficient operation.
- Voice prompts available in both Chinese and English for user convenience.