Littelfuse Smart Access Control Solutions

Littelfuse Smart Access Control Solutions are designed for use in wireless doors, window sensors, and smart locks. Functions of these solutions include position sensing, wireless communication, tamper detection, input protection, and button input. Smart access control enables user authentication, motorized locking, open/close detection, and forced-entry detection. Littelfuse Smart Access Control Solutions consist of TVS diode arrays, solid-state relays, switches, suppressors, and more.

Smart Lock

Block Diagram - Littelfuse Smart Access Control Solutions

1. User Interface Protection                                                                      4. Lock Actuation and Motor Control

2. Wireless Communication Protection                                                     5. Tamper Detection

3. Position and Lock Status Detection                                                      6. Programming and Reset Interface

Wireless Door/Window Sensors

Block Diagram - Littelfuse Smart Access Control Solutions

1. Door/Window Position Detection                                                            4. Button Input and Reset Control

2. Wireless Communication Protection                                                       5. Keypad Power Input Protection

3. Tamper Detection                                                                                    6. Keypad User Interface Protection

Veröffentlichungsdatum: 2026-04-23 | Aktualisiert: 2026-04-27