433MHz vs 868MHz RF Remote Frequency Selection Guide

Choosing Between 433MHz and 868MHz RF Remote Frequencies

RF remote controls operate in unlicensed ISM bands. The two most common frequencies are 433MHz and 868MHz. Selecting the right frequency depends on geographic regulations, range requirements, and existing equipment compatibility.

433MHz Overview

• Global unlicensed ISM band
• Used in Europe, Asia, Africa, Americas
• Range: 30m indoor, 100m+ outdoor line-of-sight
• Common applications: garage doors, roller shutters, alarm systems
• Module cost: low (commodity components)

868MHz Overview

• European unlicensed SRD band
• Used primarily in Europe
• Range: similar to 433MHz with better penetration
• Common applications: industrial sensors, security
• Less interference from common devices

Selection Criteria

Choose 433MHz when:

• Selling in global markets outside Europe
• Cost is primary concern
• Existing equipment uses 433MHz

Choose 868MHz when:

• Operating exclusively in European market
• Need less interference from WiFi, Bluetooth
• Existing equipment uses 868MHz

RF Mando Frequency Options

• 433.92 MHz: most common for global market
• 315 MHz: North American market
• 868 MHz: European industrial applications

Multi-Frequency Compatibility

For distributors serving multiple markets, stocking all three frequencies covers North American, European, and rest-of-world customers. RF Mando can produce all frequencies with 30-day lead time.

【Contact: Joanna@rfmando.com / WhatsApp: +86 189 6031 3731 / Website: https://www.rfmando.com/】

Frequently Asked Questions