Elecbee RCWL-0515 Microwave Radar Induction Switch Module Body Sensor Induction Detector

SKU: EB0047541

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Key Features

Working voltage: 4-18V

Working current: 4mA

2. 7G operating frequency

Reserved patch and in-line CDS interface

12 meters typical sensing range

Adjustable sensing distance

Lead-free process

Adjustable repeat trigger time

Typical Application:

Corridor lights, sensor lights, solar lights

UV disinfection lamp

Human body motion sensing

Number	Symbol	Function description
1	GND	Power ground
2	OUT	Output: H — 3.3V, L — 0V
3	VCC	4-18V power supply
	CDS	Trigger control signal: Less than 0.7V, the output is always low Greater than 0.7V, working normally The CDS pin is externally connected to a photoresistor, and the module detection function is turned off during the day. Internal pull-up resistor 1M to VCC

Symbol	Parameter	Value	Unit
VDD	Embedded large working voltage	-0.5 to +18	V
V0MAX	Large pressure suppression at the output	5.5	V
Tstg	Storage temperature	-40 ~ 110	°C
TOP	Operating temperature	-20 ~ 100	°C

Symbol	Parameter Description	Test Conditions	MIN.	TYP.	MAX.	UNIT
VIN	Working voltage range	VIN input	4	-	18	V
I IN	Working current	Output no load VIN=4V	-	4	5	mA
		Output no load VIN=12V	-	4	5	mA
VOUT	Output high level		3.25	3.3	3.35	V
θ	Detection angle	Antenna front		360	-	V
S	Detection distance		7	12*	15	M
d_Front	Front detection distance	θ=0 ° No obstacles	-	12*	-	M
d_Back1	Reverse detection distance	θ=0 ° No obstacles	-	10*	-	M
d_Back2	Reverse detection	10CM concrete wall	-	3*	-	M
Transmit power				20	30	mW
Trigger method				Trigger repeatedly

Specifications

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Description

Product Description:

RCWL-0515 is a microwave induction module that uses Doppler radar technology to specifically detect the movement of objects. Using 2. 7G microwave signal detection, the module has the characteristics of high sensitivity, long sensing distance, strong reliability, large sensing angle, wide supply voltage range and so on.

Microwave induction is a new type of induction mode without dead angles, based on the principle of Doppler radar. Its antenna emits electromagnetic waves and receives reflected echoes, which can effectively suppress the interference of higher-order harmonics and other clutters; it has strong reliability, safety and convenience.

Compared with infrared products: the microwave switch has a longer sensing distance, a wide angle, no dead zones, can penetrate glass and thin wooden boards, and can penetrate walls of different thicknesses according to different powers, and is not affected by environment, temperature, dust, etc., at 37 In the case of degrees, the sensing distance will not shorten. Widely application in various body sensor lighting and anti-theft alarm and other occasions.

Main

Package includes:

1 x Induction Switch Module

RCWL-0515-Microwave-Radar-Induction-Switch-Module-Human-Body-Intelligent-Induction-Detector-1702497

Shopping Guide

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