Details Introduction
Specification Parameters
Product dimensions: 18mm × 18mm × 2mm
Operating voltage: DC 4.5~12V
Operating current: 20mA (peak 150mA)
Operating frequency: 24–24.25 GHz
Modulation mode: FMCW
Detection radius: 0–4 m (motion detection, adjustable, mounted at 3 m height)
0~4m (motion detection, adjustable, mounting height 3m)
Perception Distance: 0–6 m (motion detection, adjustable; wall mounting at 1.5 m)
0~6m (motion detection, adjustable, wall-mounted at 1.5m)
Output voltage: DC 3.3V
Output signal: TTL high/low levels / Serial port
Communication Method: Serial Port
Functional Features
● Based on the FMCW principle and a high-performance digital signal recognition algorithm, it can be applied to scenarios involving static presence, micro-motion detection, and motion sensing—enabling detection of both human and non-human presence, as well as whether or not movement is occurring.
● Strong interference suppression capability—thanks to advanced software algorithms, it effectively minimizes and reduces power supply ripple interference.
● High-performance antenna: an optimally designed planar microstrip antenna offering advantages such as high gain, low sidelobes, and reduced backward radiation.
● Highly penetrative—capable of passing through materials such as glass, plastic, clothing, quilts, ceramics, and thin wooden boards.
● High reliability, with high sensitivity and robust performance, plus excellent consistency in mass production
● Highly adaptable to various environments, unaffected by snow, smog, temperature and humidity, dust, light, noise, and other environmental factors.
● Compact design, more space-friendly and offering precise coverage
● Breathing algorithm, suitable for presence detection
● Supports serial communication functionality
● Supports photo-sensitive external functionality
● Ceiling or wall-mounted installation applications
Recommend Application
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Recommend Products
5.8 ghz microwave radar module,RA5L16C
Product highlights:
Miniaturized design, support for a variety of light source applications; built-in Flash MCU, built-in fast on-off test function; built-in anti-interference algorithm
Focus application:
Bulb lamp, downlight, ceiling lamp, induction switch, high-voltage emergency lighting
Online Consultation
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Contact Information
Telephone:+86 0755-23201947
Mobile: Sales Manager 86 13018912855 (Mr. Gao)
Sales Manager 86 18124593772(Mr. Zhu)
E-mail:sales@mw-range.com
WhatsApp：+86 18938638341 （Mwrange）
Company Address: Room 201, No. 39, 3rd Lane, Cao Wei Community, Hang Cheng Subdistrict, Bao'an District, Shenzhen City, Guangdong Province, China.
Official Account
Official Website
Skype：sales@mw-range.com
WhatsApp：86 18874248058
Email：sales@mw-range.com
Mr. Gao：86 13018912855
Mr. Zhu：86 18124593772
Telephone：86 0755-23201947