Intrusion HMI panel

Products and reference designs

Intrusion HMI panel

Block diagram

Overview

Our integrated circuits and reference designs help you create an intrusion human machine interface (HMI) panel design that serves as the primary interface to a home security system.

Design requirements

Modern intrusion HMI panel designs often require:

  • Noise-tolerant capacitive touch HMI to replace traditional mechanical buttons.
  • Synchronized RGBW LEDs to create unique patterns.
  • Simplified installation and reduced maintenance through battery powered designs with long battery life.
  • Ultra-low-power wireless communication with proprietary Sub-1GHz networks as well as common 2.4GHz standards (BLE, Wi-Fi).
  • Two-way audio communication and control with cloud intelligence.

Extend the capabilities of this application

Block diagram

Find products and reference designs for your system.

Intrusion HMI panel

12V DC 12V DC Rechargeable battery Rechargeable battery Wired interface Wired interface Ethernet PHY Ethernet PHY RS-485 RS-485 Audio Audio Microphone Microphone Speaker Speaker LCD backlight LCD backlight LCD /TFT LCD /TFT Status LEDs Status LEDs Ambient light Ambient light Human interface Human interface Point of Load (P.O.L.) Point of Load (P.O.L.) Signal input/output protection Signal input/output protection Protection Protection Protection Protection Wireless interface Wireless interface Cellular data Cellular data Wi-Fi radio Wi-Fi radio Sub 1GHz / 2.4GHz radio Sub 1GHz / 2.4GHz radio Voltage translator Voltage translator Non-isolated DC/DC power supply Non-isolated DC/DC power supply Boost Boost LDO LDO Buck Buck DC/DC DC/DC Energy storage Energy storage Battery gas gauge Battery gas gauge Battery charger Battery charger Digital processing Digital processing MCU MCU Audio interface Audio interface Audio codec Audio codec AMP AMP AMP AMP DAC DAC ADC ADC Haptics feedback Haptics feedback Output user interface Output user interface Backlight controller Backlight controller Touch-screen controller Touch-screen controller LED driver LED driver Ambient light sensor Ambient light sensor Button signal input/output protection Button signal input/output protection Protection Protection Antenna Antenna Presence detection Presence detection mmWave Sensor mmWave Sensor Input user interface Input user interface Capacitive touch Capacitivetouch Haptics Haptics I2C I/O expander I2C I/Oexpander

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