BH-S3B Electronic Smart Handle Fingerprint Bluetooth PIN Black 13.56 MHz TTLock App

Product Overview

The BH-S3B electronic smart handle offers fingerprint, Bluetooth, app, card, and PIN-based access control for secured entry in rental properties, offices, homes, and managed facilities. Its robust aluminium alloy body and narrow 35 mm escutcheon enable installation in both wooden and aluminium doors, fitting door thicknesses from 35 mm to 60 mm. The handle is compatible with popular mortise locks (72-92 mm), supports Mifare identification and BLE communication, and operates at 13.56 MHz with extensive environmental protection.

This model stands out for its advanced remote management via the Polish-language TTLock app, allowing administrators to manage multiple locks from one account, issue time-limited codes, and adapt access settings for up to 200 users per method. Such flexibility is crucial for property managers or facility operators needing secure, scalable, and centralized access control across several buildings. It is particularly well-suited for bulk deployment in rental apartments, coworking spaces, and commercial office portfolios.

Key Features

• Multimodal access ? fingerprint, cards, PIN, Bluetooth/app, emergency key, adapting to diverse security policies


• User capacity ? supports up to 200 users per fingerprint and card method, 150 users via PIN, for scalable access


• Remote management ? TTLock app with Polish interface enables centralized lock control and code issuance


• Universal handedness ? reversible handle for installation on left or right doors without extra parts


• Environmental resilience ? operating from -10°C to +55°C, humidity 0%-95%, aluminium alloy body


• Narrow escutcheon (35 mm) ? compatible with aluminium and slim-profile doors


• Emergency power ? micro USB port allows temporary power if batteries are depleted

Technical Specifications

• Door Thickness Supported: 35-60 mm


• Escutcheon Width: 35 mm


• Compatible Mortise Lock Size: 72-92 mm


• User Capacity Fingerprint/Card: 200 users


• User Capacity PIN: 150 users


• Operating Temperature: -10°C to +55°C


• Operating Humidity: 0%-95%


• Frequency: 13.56 MHz


• Identification Standard: Mifare, BLE


• Voltage: 6V (4x AA batteries)


• Low Voltage Warning: Below 4.8V


• Material: Aluminium alloy


• Color: Black


• Weight: 2.5 kg


• Emergency Power Port: Micro USB


• Handedness: Left/Right reversible


• Sound/Light Signaling: Yes

Applications

Ideal for property management in rental apartments, coworking spaces, offices, and multi-object facilities requiring managed access. Suitable for aluminium or wooden doors with mortise locks of 72-92 mm, including environments where centralized user access, flexible time-limited codes, and remote administration are essential. Recommended for bulk installation in commercial spaces, hotels, and residential buildings with smart access needs.

Packaging & Shipping

Each unit is boxed with handle body, mounting hardware, instruction manual, two emergency keys, and installation accessories. Standard export packaging ensures safe delivery.