NI40 Double Locking Head Electric Control Lock (Internal Opening)
Contact Info
- Add:No. 222, Weiqi Road, Economic Development Zone, Yueqing City, Zhejiang Province, Zip: 325600
- Contact: 宏泰电子
- Tel:0577-62510028
- Email:htdz@chinahongtai.com
Other Products

The electronic control lock is a new type of lock specifically designed for access control systems and building intercom systems. It features advanced mechanical design, adjustable locking pressure, and reversible bolt direction. This lock can be opened via electronic control, knob, or key, offering long service life, zero static power consumption, and high security.
It is suitable for residential buildings, especially common entrances of high-rise apartments, as well as institutions, schools, hotels,宾馆大厦, factory warehouses, and other departments. It can also be used in conjunction with electronically controlled防盗安全门.
Technical Parameters:
| ※ Rated Voltage: DC12V±10% |
| ※ Unlocking Current: 1.5~3A |
| ※ Minimum Unlocking Power: 10W |
| ※ Coil-to-Ground Insulation: DC500V (no breakdown for one minute) |
| ※ Power Mode: Intermittent, continuous power <7S |
| ※ Unlocking Time: 0.5S |
| ※ Temperature: -40℃~50℃ |
| ※ Static Pressure: 6000N |
Electronic Control Lock Codes:

Electronic Control Lock Description:
| DT——Titanium Plated |
| PG——Flat Plate Cover |
| GQB——Cover Trim Edge |
| SQB——Double Trim Edge |
| FQB——Auxiliary Lock Body Trim Edge |
| HJ——Alloy Bolt |
| FT——Anti-Set Plastic Knob |
Wiring Diagram:





Installation Diagram:

| Industry Category | Chemicals/Chemical Intermediates/Intermediate Compounds |
|---|---|
| Product Category | |
| Brand: | 宏泰 |
| Spec: | NI40 |
| Manufacturer: | 浙江宏泰电子设备有限公司 |
| Origin: | 113303 |