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MSA021D RC 24GHz Presence and motion sensor with dry contact output

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MSA021D RC 24GHz Presence and motion sensor with dry contact output

Name: MSA021D RC 24GHz Presence and motion sensor with dry contact output
Brand: Merrytek
Price: 1 USD

Quality MSA021D RC 24GHz Presence and motion sensor with dry contact output for sale

Brand Name : Merrytek

Model Number : MSA021D RC

Certification : CE

Place of Origin : China

MOQ : 100pcs

Price : Negotiation

Payment Terms : T/T or Western Union or PayPal

Supply Ability : 10,000pcs per month

Delivery Time : 1, Sample and small order: Within 5 working days after receiving your payment. 2, Bulk order: 3-4 weeks after receiving deposit.

Packaging Details : Color box + flat card + outer box (K=A)

Detecting Technology : major motion / minor motion / Presence detecting

Working Mode : Dry contact

Rated Voltage : 12-24V DC

Stand-by Power : 0.5W

Load Capacity : 36V 50mA max Resistive

Working Frequency : 24GHz -24.25GHz，ISM band

Max. mounting height : 2.5-4m

Warranty : 5 years

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MSA021D RC 24GHz Presence and Motion Sensor with Dry Contact Output

Product Overview

The MSA021D RC is a sophisticated 24GHz presence and motion sensor featuring dry contact output, designed for reliable detection in various industrial and commercial applications.

Key Features

Exclusive Merrytek Lifebeing Presence Detection
FMCW modulation technology for detecting micro movements from breathing
German RF technology with 5-year guarantee assurance
Accurate Presence/Absence Output
Daylight Sensor Available
NO/NC dry contact output available
24GHz ISM Band Millimeter Wave Radar technology
Major/Minor/Micro Motion detection diameter: 6-8m Max

Technical Specifications

Input/Output
Input voltage	12-24V DC
Rated voltage	12/24V DC
Working Current	@12Vdc: 50mA max @24Vdc: 30mA max
Working Power	≤1W @24V DC
Output signal	NO/NC dry contact (Factory setting is NO dry contact)
Load type	Resistive (load voltage: Vdc≤36V, load current: 100mA max)
Sensor Parameters
Radar frequency	24GHz - 24.25GHz, ISM band
Transmitting Power	5mW Max.
Detection Area	0-5m
Hold Time	10s-30min (For better presence detection, hold time shall be set >30S)
Daylight Sensor threshold	5Lux-150Lux/Disable
QS1+100% detection range radius	Major/minor/micro movement (3m height installation): 4.5±0.5m (based on 41㎡ open area test and might change due to different space)
Remote control	Available
Mounting height	2.5-4.0m (typical value: 3m)
Detecting Angle	120°
Application Environment
Drill hole	Φ65-70mm
Working Temperature	0℃...+50℃
Storage Temperature	-25℃~+80℃ Humidity: ≤85% (non-condensation)
Certificate & Standards
Certificate	RED
Environmental Requirement	Compliant with RoHS
IP Rating	IP20
Guarantee	5 year (only for product quality problem)

Note: "N/A" means not available.

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MSA021D RC 24GHz Presence and motion sensor with dry contact output

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MSA021D RC 24GHz Presence and motion sensor with dry contact output

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