Продвижение! Модуль смарт-переключателя с микроволновым радарным датчиком RCWL-0516 для обнаружения человека на расстоянии 5-7 м, 4-28 В, 1 шт.

Brand NameNoneOriginMainland ChinaCertificationNONEMeasurement unitpiece/piecesEach pack1

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Promotion! 5PCS RCWL-0516 Microwave Radar Sensor Smart Switch Module Human Body Induction Module 5-7M Detection Distance 4-28V 1

RCWL-0516 is equipped with Doppler radar technology which is specially for detecting the motion of objects
Equipped with the special signal processing chip RCWL-9196
Feature with high sensitivity,board detection angle, widely power supply range of 4.0-28.0V and so on
Compared with the traditional infrared induction PIR, it's has the penetration detection ability
Widely used for human body adaptive forward lighting system, security alarm system and so on
Operating Voltage: 4-28V
Operating Current: 2.8mA (typical);3mA (max)
Detection Distance: 5-7m
Transmitting Power: 20mW (typical);30mW (max)
Output Voltage: 3.2-3.4V
Output Voltage Driving Capacity: 100mA
Trigger Way: repeat trigger
Output Control Low Level: 0V
Output Control High Level: 3.3V
Operating Temperature: -20~80 celsius
Storage Temperature: -40~100 celsius
Adjustment Part Introduction:
C-TM: Adjust repeat trigger time,default trigger time is 2s;increasing capacitor's capacity will make repeat trigger time longer;and actual counting trigger time can operate as below: Stick capacitor on C-TM,test 9196 3-pin frequency F,repeat trigger time T=(1/f)*32768
R-GN: Detection distance adjustment;connect with resistor and detection distance will become shorter;if not connect,detection distance is 7m;if connect with 1M ohm resistor,detection distance is 5m
R-CDS: Internal VCC parallel connect with internal 1M ohm resistor to CDS pin (that is 196 9-pin) by R-CDS ,CDS connects with photoresistor,you can close detection function at night
Size: 36*17.3*8.7MM
Color: blue
Material: PVB
Package Contents:
1*5PCS RCWL-0516 Microwave Radar Sensor Smart Switch Module
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

About tracking number update: If your tracking number is no logistics information, as thousands of parcels sent to foreign countries, logistics companies did not update logistics information, please contact us the first time, Please kindly do not directly open the dispute. We are the first time for you to solve! Time of shipment:
All of product we can shipping out within 2~5 weekday, on usually we are according to customer orders time for packing and shipment, we need to carefully check the quality of the goods before to Ship, So take some time to handled. Time of delivery: Due to force majeure factors: hurricanes, rainstorms affect flights. Leading to logistics delays. We are honest sellers, will not let you suffer any loss. Please give the logistics company a little processing time, we wait for the package to reach your side. If your logistics information arrives at the local post office: If the local post office does hasn't contact you, please contact your local post office as soon as possible to get your package. Otherwise, overtime receipt of parcels, the local post office will return your parcel, the consequences of self-responsibility. Protection time is running out: When we have finished time of shipment, if the product protection period running out, please extend the product protection period by yourself or contact us, Please kindly don't open the dispute directly. Import duties: Taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Import duties, taxes and charges are not included in the item price or Shipping charges. These charges are the buyer's responsibility

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If items damaged,we must be contacted within 24 hours of receipt. If the item is in your possession more than 7 days, it is considered used and we will not issue you a refund or  replacement. If you are not satisfied when you receive the item (incorrect, damaged, defective, or item not as described), please return it within 7 days for a replacement or money back. For any personal reasons (choose a dislike or i needn't this product anymore),Return shipping charger will be the buyer's responsibility. We will not accept any items with odors(perfume.smoke,ect.) All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your order ID.

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