Buy 2Pcs RCWL-0515 Microwave Induction Switch Module Human Body Intelligent Induction factory direct price
Product Description:
RCWL-0515 is a microwave induction module that uses Doppler 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. 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 used in various human induction lighting and anti-theft alarm and other occasions.
Main 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
–
15
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
Package includes:
2 x Induction Switch Module
Best 2Pcs RCWL-0515 Microwave Induction Switch Module Human Body Intelligent Induction factory direct price
Specification: 2Pcs RCWL-0515 Microwave Induction Switch Module Human Body Intelligent Induction
Weight
0.006 kg
User Reviews
0.0out of 5
★★★★★
0
★★★★★
0
★★★★★
0
★★★★★
0
★★★★★
0
Write a review
There are no reviews yet.
Only logged in customers who have purchased this product may leave a review.
I bought one for us. And to be honest I was VERY SCEPTICAL. But once installed the sky is the limit on what you can do. Our kids are grown with their own children and even the grandchildren know how to operate it and love the video options. So we decided to get them their own and not to brag but mom and dads gift were the bomb. Even the grandchildren were excited
After having it for a few days I love it! I tried it with different cups and mugs and you’ll want to use the a mug with a flat base to really spread the heat. I pre heat my mug while my coffee brews and it will stay hot as long as you’d like. I found the default high heat setting worked best for me. It’s not to expensive and makes a great gift. I got mine in black and it looks great on my desk at work.
This thing really works. If you are reading a review that says it doesn’t then they r either not using it correctly or using the wrong product. I did not get paid to use this product or my personal opinion like others. I didn’t want to spend all the extra money on a fancy brand name with the same results. My pics will speak for themselves.
Arrival a few days before the scheduled date, very satisfied. Well packaged, received intact and functional, perfect for sketches, simple design but good for the price. Comes with an anti-loss strap, and the pen easy to store.
6V 10W 1.7A Portable Solar Panel USB Solar Charging Board Charger - $33.24
Its very good item for me, usually I am using this for charging my power bank (10000mah). Very good.
Tanix TX3 Mini+ Amlogic S905W2 DDR3 2GB RAM eMMC 16GB ROM 5G WiFi Android 11 Smart TV Box AV1 H.265 4K@30fps Video Decoder OTT Box -
$65.53$55.32I bought one for us. And to be honest I was VERY SCEPTICAL. But once installed the sky is the limit on what you can do. Our kids are grown with their own children and even the grandchildren know how to operate it and love the video options. So we decided to get them their own and not to brag but mom and dads gift were the bomb. Even the grandchildren were excited
55 Degrees Celsius Constant Mug Warmer Heating Automatic Water Heater Warm Cup Warmer for Office Dorm Room - $27.99 – $29.25
After having it for a few days I love it! I tried it with different cups and mugs and you’ll want to use the a mug with a flat base to really spread the heat. I pre heat my mug while my coffee brews and it will stay hot as long as you’d like. I found the default high heat setting worked best for me. It’s not to expensive and makes a great gift. I got mine in black and it looks great on my desk at work.
High Pressure Foam Washer Jet Car Washing Lance Soap Sprayer Adjustable -
$68.19$57.98This thing really works. If you are reading a review that says it doesn’t then they r either not using it correctly or using the wrong product. I did not get paid to use this product or my personal opinion like others. I didn’t want to spend all the extra money on a fancy brand name with the same results. My pics will speak for themselves.
Wireless Weather Station Thermohygrometer Weather Forecast Alarm Clock Perpetual Calendar Moon Phase -
$62.79$52.58Nice station
Wireless Weather Station Thermohygrometer Weather Forecast Alarm Clock Perpetual Calendar Moon Phase -
$62.79$52.58Perfect nothing to say and accurate data super
Thanks to seller send fast
12 Inch LCD Update Multi Function Writing Tablet 3 in 1 Mouse Pad Ruler Drawing Doodle Board Handwriting Pads -
$33.47$23.26Lightly box is pressed in brightness, but writing data is no problem four yo ~
12 Inch LCD Update Multi Function Writing Tablet 3 in 1 Mouse Pad Ruler Drawing Doodle Board Handwriting Pads -
$33.47$23.26Arrival a few days before the scheduled date, very satisfied. Well packaged, received intact and functional, perfect for sketches, simple design but good for the price. Comes with an anti-loss strap, and the pen easy to store.
12 Inch LCD Update Multi Function Writing Tablet 3 in 1 Mouse Pad Ruler Drawing Doodle Board Handwriting Pads -
$33.47$23.26I arrived a week earlier than planned, I loved it coming with the battery included, very good product
5000W LED Full Spectrum Plant UV Grow Light Veg Growing Lamp Indoor Hydroponic - $35.72
It didn’t take long to get there, all ok