Radar Modules

Ebyte Radar Module Selection Guide

Ebyte radar modules detect moving targets based on the Doppler effect, calculating speed and distance via electromagnetic frequency shift. They feature low power consumption, strong anti-interference and industrial-grade reliability.

The product portfolio covers three frequency bands: 5.8GHz (cost-effective for mass deployment), 10GHz (balanced industrial stability) and 24GHz (high-precision mmWave for presence & micro motion detection). All series are widely used in smart home, smart security, industrial control and smart traffic scenarios.

How to Select Radar Modules?

Screening Dimension	Recommended Series & Models
Frequency Band & Cost	• Entry-level cost-effective: 5.8GHz Series (E54-05LD06A / E54-05LD06AL) • Balanced industrial grade: 10GHz Series (E54-10LD06A / E54-10LD06AL) • High-precision mmWave: 24GHz Series (all 24GHz models)
Detection Function	• Basic motion trigger: 5.8GHz / 10GHz I/O series • Micro motion detection: 24GHz Micro Motion (E54-24LD12A) • Stationary human presence: 24GHz Presence Series (E54-24LD12B / E54-24LD12C) • Multi-target trajectory tracking: 24GHz Trajectory (E54-24LD12D)
Interface Type	• Simple GPIO switch output: 5.8GHz Series, 10GHz Series • UART serial data output & parameter configuration: All 24GHz series
Application Scenario	• Smart home lighting & home appliances: 5.8GHz Series • Industrial security & access control: 10GHz Series • Office / hotel occupancy sensing: 24GHz Presence Series • Smart traffic & vehicle counting: 24GHz Micro Motion Series • Multi-target positioning & security: 24GHz Trajectory Series
Special Feature	• Daylight-sensitive lighting control: Models with "AL" suffix (built-in photosensor) • Stationary human detection: 24GHz Presence Series • Multi-target tracking: 24GHz Trajectory Series

Full Model Parameter Comparison Table

Product Series	Model	Frequency	TX Power	Detection Range	Accuracy	Interface	Power Supply	Features	Size
5.8GHz Series	E54-05LD06A	5.8GHz	4dBm	Max 12m (ceiling mount)	Basic motion trigger	I/O	2.6-12V DC, 60uA	No photosensor, PCB antenna	18×18×2.8mm
5.8GHz Series	E54-05LD06AL	5.8GHz	4dBm	Max 12m (ceiling mount)	Basic motion trigger	I/O	2.6-12V DC, 60uA	Built-in photosensor, PCB antenna	18×18×5.5mm
10GHz Series	E54-10LD06A	10.525GHz	6dBm	Max 12m (ceiling mount)	Basic motion trigger	I/O	2.6-12V DC, 60uA	No photosensor, PCB antenna	15×15×2.8mm
10GHz Series	E54-10LD06AL	10.525GHz	6dBm	Max 12m (ceiling mount)	Basic motion trigger	I/O	2.6-12V DC, 60uA	Built-in photosensor, PCB antenna	15×15×5.5mm
24GHz Micro Motion Detection	E54-24LD12A	24GHz	12dBm	10m	0.15m	UART	3.0-3.6V DC, 50mA	PCB array antenna, micro motion sensing	20×20×3.2mm
24GHz Human Presence Detection	E54-24LD12B	24GHz	12dBm	4-6m	0.5m	UART	3.0-3.6V DC, 52mA	PCB array, ±45° angle, stationary human sensing	15×15×3.2mm
24GHz Human Presence Detection	E54-24LD12C	24GHz	12dBm	4-6m	0.32m	UART	3.0-3.6V DC, 65mA	PCB array, ±60° angle, high precision presence	18×15×3.2mm
24GHz Motion Trajectory Detection	E54-24LD12D	24GHz	12dBm	8m	Multi-target tracking	UART	3.6-5.5V DC	PCB array antenna, motion trajectory mapping	44×45×10mm

* Detection range is tested under ideal ceiling-mount conditions. Actual performance depends on installation height, environment and target movement.

5-Point Quick Selection Guide

Select by frequency band and budget first. Choose 5.8GHz series for cost-sensitive mass deployment like basic lighting control; choose 10GHz series for balanced industrial stability; choose 24GHz mmWave series for high-precision presence and micro motion scenarios.
Match interface to integration method. Choose I/O output models for simple switch control and trigger applications; choose UART models for detailed distance/speed data acquisition and flexible parameter configuration.
Choose function by detection demand. Basic motion triggering for corridor lighting; human presence sensing for office/hotel occupancy management; trajectory tracking for retail passenger flow analysis and security perimeter detection.
Consider environmental adaptability. Select "AL" suffix models with built-in photosensor for daylight-sensitive automatic lighting control; select 24GHz series for scenarios requiring detection of stationary or micro-moving human targets.
Verify package size and mounting. Compact SMD models are suitable for embedded device integration; larger trajectory models are designed for ceiling or wall mounting in public areas.

FREE SHIPPING

Free shipping on orders over $89.99.

SUPPORT 24/7

Contact on weekdays: ebyteiot@cdebyte.com.

30 DAYS RETURN

Simply return it within 30 days for an exchange.

100% PAYMENT SECURE

We ensure secure payment.