B19P Office Integrated Glass Door Smart Lock
The B19P office integrated glass door smart lock is designed for office doors, shop doors and commercial glass door applications.
It supports fingerprint, PIN code, IC card, mechanical key, NFC and Tuya Smart App Bluetooth control, offering a convenient and secure access solution for glass doors.
With Type-C USB emergency power, low battery alarm and 4 AA battery power supply, B19P is suitable for modern office and retail access control projects.
Main Features
Fingerprint, PIN code, IC card, mechanical key, NFC and Tuya Bluetooth unlocking
Integrated smart lock design for office glass doors
Type-C USB emergency power supply
Low battery alarm
4 AA battery power supply, 4.5V–6V
Metal ABS material
Suitable for offices, shops and glass doors
Optional doorbell function depending on configuration
Product Parameters
| Model | B19P |
| Product Type | Office Integrated Glass Door Smart Lock |
| Unlocking Methods | Fingerprint / PIN Code / IC Card / Mechanical Key / NFC / Tuya Smart App Bluetooth Version |
| Emergency Power Supply | Type-C USB |
| Power Supply | 4 × AA Batteries, 4.5V–6V |
| Working Temperature | -25°C to 65°C |
| Alarm Function | Low Battery Alarm |
| Material | Metal ABS |
| Applicable Door Standard | Office / Shop / Glass Door |
Optional Configurations
Fingerprint / PIN Code / IC Card / NFC / Doorbell / Tuya Bluetooth App
Application Range
B19P is suitable for offices, shops, glass doors and commercial access control projects. It is a practical glass door smart lock for customers who need fingerprint, password, card, NFC and App unlocking.

