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Littelfuse Security Cameras & Video Doorbell Solutions

Littelfuse Security Cameras and Video Doorbell Solutions ensure continuous operation, image integrity, and reliable control under electrical stress. These solutions can be utilized in power supply units, charging ports, user interfaces, wireless interfaces, memory, and audible alerts. Littelfuse Security Cameras and Video Doorbell Solutions include fuses, solid-state relays, thermistors, TVS diode arrays, suppressors, and more.

Wired Security Camera

Block Diagram - Littelfuse Security Cameras & Video Doorbell Solutions

Wired Security Camera

1. Input Power Protection (AC / DC Adapter Stage)                                        3. Control Board and Memory Protection

2A. Motor Drive Power Protection                                                                    4. Motor Output Switching

2B. Ethernet / PoE Input Protection

Wired Doorbell Camera

Block Diagram - Littelfuse Security Cameras & Video Doorbell Solutions

1A. AC Input Power Protection                                                                      3. Audio Output and Chime Control 

1B. Battery Management and Charging Protection                                       4. User Interface and Auxiliary Protection

2. Control Board and Memory Protection                                                       5. Wireless Interface Protection

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Littelfuse Smart, Safe, & Secure Building System Solutions

For smart building upgrades and maintenance of HVAC, electrical, safety, and security systems.

Learn MoreGiới thiệu về Littelfuse Smart, Safe, & Secure Building System Solutions
Đã phát hành: 2026-04-23 | Đã cập nhật: 2026-04-27