Keyless Entry
Unlock Remote Entry Applications with Small Designs and Maximum Programmability
Solutions for Keyless Entry Applications
Our tiny footprint solutions and expertise in RF and mixed-signal MCUs enable customers to deliver reliable and cost effective RKE systems to market.
Wireless Keychain
SubGHz & 2.4GHz Remote Control Kits
Emulate wireless control of an automobile through our extensive portfolio of demonstration and reference kits that range from 169MHz up through 2.4GHz.
Explore Offerings
| Family | Description | RF Frequency Range |
|---|---|---|
| Si4010 Remote Control on a Chip | Wireless MCU (MCU + RF Transmitter) | 27 MHz - 960 MHz |
| Si4060 Low Current Transmitter | One-way link RF Transmitter | 142 MHz – 1050 MHz |
| Si4355 Low-Current Sub-GHz Receiver | One-way link Sub-GHz Receiever | 315 MHz - 915 MHz |
| Si4362 Low Current Receiver | One-way link RF Receiver | 142 MHz – 1050 MHz |
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Development Kits
Explore tools, demo kits, test cards, and more that can help with your design
Browse the Kits