寧波保稅區昕陽電器有限公司

Mini Wireless Switch MouduleProduct Features:230V-50Hz Max.3500WTwo wires to connect with wall socket and two terminal for power supplyFrequency: 868.3MHzReceive Range: Typically150M (open area) 

868MHz Remote Control Mini Smart White Wireless Switch Module Ce

868MHz Remote Control Mini Smart Wireless Switch Module

福州日宏電子有限公司

 	 12/24 hour selectable 	 1 outdoor channels only 	 Operated by:Main unit 2xAAA,Transmitter 2xAA  

433MHz Wireless Station with Thermometer

Okystar Technology Co Ltd

Overview： In this tutorial we will connect a MAX7219 and scroll the text across. Since these modules use the MAX7219 LED driver chip, we will be able to turn on and off the 64 LEDs of each module, using only 3 pins on our UNO. Component Required: 1 x Uno R3 1 x Dot matrix light 16 x F-M wires (Female to Male DuPont wires) 1 x RC522 RFID module 7 x F-M wires (Female to Male DuPont wires) 

CH340G RFID Learning Kits for Arduino

Ningbo Technic Lighting Co.,Ltd.

-ITEM CODE: Sensor box      -DIMENSION(MM): 84×35×19      -Power(W): 60W@12V / 120W@24V -Input Voltage: 220-240V      -Input voltage(V): 12V/24V         -ITEM CODE: Sensor head     -DIMENSION(MM): Φ34.5x21       -Input Voltage: 3V button battery    -Detection range(M): 1-3      -Detection angle: 100° 

RF PIR sensor _ PIR sensor remote control

RF PIR sensor with remote control functionality

GUANGZHOU TUTENG ZHILIAN TECHNOLOGY CO., LTD.

RFID/NFC Smart Tags are advanced electronic labels that integrate Radio Frequency Identification (RFID) and Near Field Communication (NFC) technology. By embedding a microchip and antenna into carriers such as paper, plastic, or fabric, they enable non-contact data storage, reading, and writing functions.  

RFID/NFC intelligent tags

福建友通實業有限公司

433 Mhz Clear Display Wireless Thermometer With Indoor Outdoor Temperature and Trend Icon

433 Mhz Clear Display Wireless Thermometer

高比斯電子有限公司

Product description: 1. What are the advantages of TPMS ?  Reduce Driving Risks  Improve Fuel Economy  Prolong lifetime of the tires  Features:  1、To be connected to CAN-bus J1939 and display tire pressure and temperature on the dashboard 2、Two way communication between TPMS and Tracker  Monitor Specifications:  Operation temperature -20 ° C ~ 80 ° C Storage temperature -30 ° C ~ 85 ° C Input voltage DC 8～30V Frequency 433.92MHz Transmission power &lt; 18dBm Size(L*W*H) 83*78*22 mm 

TC02(CAN Receiver)+Sensors+RP03

深圳市特普生科技有限公司

Wireless Food Thermometer  Receiving Module TB01

Wireless Food Thermometer Receiving Module TB01

Remote Control TransmitterProduct Features:Controls up to 12channels+1 channel GroupFrequency: 433.92MHzTransmission Range: Typically 100 M (open area)Battery: CR2032  

433.92MHz White Wireless Remote Control Transmitter

433 92MHz White Wireless Remote Control Transmitter

Remote Control TransmitterProduct Features:Controls up to 3 channels+1 channel GroupFrequency: 433.92MHzTransmission Range: Typically 100 M (open area)Battery: CR2032  

Great Star (HK) Electronics Co. Ltd.

Bathroom radioFM radio with PLL tuner (10 FM station memory)LCD display (NO background light)24 hour time display in standby modeIncl. motion sensor PIRDetection range: 30 degree within 3 meters for both vertical and horizontalMotion detector works by daylight and in the darkAuto standby after 5 minutes of no motion detectedDC 6V (AAA x 4) batteries excludedOutput power 0.75WTransparent silico feetFoldable handle designFM pig tail antennaWith suction cup on the backIPX4 waterproof grade

FM bath radio with motion sensor

ModelRSL868RRSL870RVoltage230V-50Hz 3000W230V-50Hz 2300WFrequency433.92MHz433.92MHzReceive RangeTypically 100 M (open area)Typically 100 M (open area)Manual switchYesYes 

433.92 MHz RF Learning Code Mini Round Wireless  Remote Control Socket

433 92 MHz RF Learning Code Mini Round Wireless Remote Control Socket

 	 Time, date, alarm, snooze, and moonphase. 	 12/24 hour selectable 	 Indoor and outer temperature and hygrometer 	 Operated by 2*AAA battery (MAIN UNIT), 2*AAA (sensor)  

433MHZ Wireless Hygrometer and Thermometer

 	 Time, Date, Month, Alarm, Snooze, Moon Phase,12/24 hour, C/F 	 Icons of Comfort Index 	 Outdoor Hygro-thermometer Transferred From Max. 3 different Wireless Sensors by 433MHz RF Transmission 	 Operated by: Main unit 2xAA, Transmitter 2xAA(not included)  

433MHz Wireless Station with Solar Power

保迪安興盛實業有限公司

DA-12 is a 4-channel remote control keyfob working on 433Mhz. It is compatible with the decoder receivers DA-2311, DA-2800 and AD-2322 to operate their 4 outputs remotely. FEATURES Four Control Channels A, B, C &amp; D for Output 1, 2, 3 &amp; Door ChimeOver 1 Million Non-repeated IDsCE-R&amp;TTE and FCC ApprovalOperation Frequency: 433 MhzControl Distance: 40 Meters in Open SpaceOperation Voltage: 12V Alkaline Battery, Type 27A (Battery Not Included)Operating Current: 0mA (Quiescent); 10mA (Transmitting)ABS Plastic HousingOperating Environment: -20Deg C to +70 Deg C; 5-95% Relative HumidityDimensions: 55(H) X 38(W) X 12(D) mmWeight: 32gs 

Remote Control Keyfob

Remote Control Keyfob DA 12 with 4 channels

Ningbo Pdlux Electronics Technology Co Ltd

Frequency Setting: 24.050~24.250 GHz Radiated Power (EIRP): 2.0~3.0mW Settling Time: 5~20&mu;Sec Received Signal Strength: 150~250&mu;Vp-p Noise: 4.0~5.0mVrms Supply Voltage: 4.75~5.25 VDC Current Consumption: 25~45mA Pulse Repetition Frequency: 1.8~3.0 KHz Pulse Width: 10~30&mu;Sec Operating Temperature: -20~60℃ Weight: 2.5~4.0g

24.125GHz Microwave Sensor Module

Radio Socket SetProduct Features:RSL366TControls up to 16 receiversFrequency: 433.92MHzTransmission Range: Typically 30 M (open area)Battery: 12V 23RSL366RLED indicates power ON/OFF statusFrequency: 433.92MHzTransmission Range: Typically 30 M (open area)230VAC 2000W 

433.92MHz Fix Code Wireless Remote Control Socket Set Easy Socket

433 92MHz Fix Code Wireless Remote Control Socket Set

廣州瑞晶賢力信息科技有限公司

湿度和温度变送器⽤于Modbus通信，房间安装 技术参数 供电电压 ：24 V AC ±10 % / 15…35 V DC 输出：Modbus 功耗 ：&lt; 1 W 变压器功率 ：≥ 2 VA 工作范围，温度 ：0…50 °C 温度精度 ：±0.2°C at 20°C 工作范围，湿度 ：0…100 % RH 湿度精度 ：±2 % RH at 20°C 通讯 ：Modbus RTU 安装方式 ：室内 尺寸：100 x 85 x 30.5 mm 防护等级：IP30 产品描述：RH + °C 

REGIN HTRC10 HTRC10-D 用于MODBUS通信的湿度和温度变送器，室内安装

REGIN HTRC10 humidity and temperature transmitter for Modbus

高力保科技有限公司

The Urovo DT50U is a high-performance mobile RFID reader equipped with a 5dBi antenna that enables fast and accurate reading of large volumes of tags within a range of up to 20 meters. With advanced SIC anti-interference technology, it operates reliably even in metal-rich environments. Its ergonomic, anti-slip grip design, efficient heat dissipation materials, and low power consumption allow for continuous scanning for up to 2 hours without overheating or battery drain. Urovo DT50U is the ideal solution for inventory management, asset tracking, and logistics in demanding industrial settings.  

UROVO DT50

UROVO DT50 mobile RFID reader with advanced features

Leadwell Technology Development Limited

Input Voltage : 200-240VAC/50HZMin Load ：1VAMax Load ：200VAMinimum / Maximum ﻿/ Boost (prop corn effect) adjustmentsNo Neutral wire connection is requiredWorks with Leadwell Remote ControllerBuild in Short Circuit, Over Load, Over Temperature circuitsWorks with most popular faceplates, eg. Elko, Schneider, JUNG, Nlko, Busch-Jaeger etc.

RF LED Dimmer

 	 Wireless Bluetooth RF Transceiver Module serial RS232 TTL HC-05 	 Support Master and Slave mode, modify by AT commander 	 This Module can easily transfer the UART data through the wireless Bluetooth 	 Without complex PCB layout or deep knowledge in the Bluetooth software stack 	 You can combine this Bluetooth module with your system  Specifications: 	 Size: 37 x 17(L x W) 	 Operating Voltage: 3.3V 	 Operating Frequency Band: 2.4GHz unlicensed ISM band 	 Bluetooth Specification: V2.0+EDR 	 Output Power Class: Class 2 	 Flash Memory Size: 8Mbit  

HC-05 Wireless Bluetooth RF Transceiver Module Serial RS232 TTL HC05 for Arduino

HC 05 Wireless Bluetooth RF Transceiver Module for Arduino

Guangzhou Skydance Co Ltd

 	 Apply to single color LED controller. 	 Ultra sensitive color adjustment touch wheel. 	 Each remote can match one or more receiver. 	 AAAx2 battery powered. 	 Operate with LED indicator light. 	 Magnet on the back which can be stuck on back holder 	 Voltage: DC 3V 	 Certification: CE, RoHS 	 Warranty: 5 years 	 Material: ABS, PCBA  

RF2.4G Wireless Color Wheel Remote Control

RF2 4G Wireless Color Wheel Remote Control

Kensen Digital Limited

 	 Model: KDR-768 	 Dimension: 66x60x190mm 	 Weight: 128g 	 Antenna: 3 metres Passive Antenna 	 Display: 1.44 Color TFT LCD 	 Radio: DAB/DAB+ Band III(174-240MHz) 	 FM Transmitting Frequency: 87.6-107.9MHz with RDS 	 Bluetooth: BT4.0 for music streaming 	 No of Preset Stations: 10 	 Aux In &amp; Line Out Jack (3.5 mm stereo jack)Audio In : Audio In jack (3.5 mm stereo minijack)Audio In : Audio In jack (3.5 mm stereo minijack) 	 Power Source: Cigar-lighter 	 Power Output: USB for charging(5V, 1A) 	 Approvals: CE Automotive, RoHS 	 &nbsp;  

In-Car DAB+ with FM Transmitter

AP-02 is the Wi-Fi Module compatible with the App "Access Plus" to enhance the functions of the DK-2800 MK-II+ Keypad.AP-02 isthe hardware module for external installation for the keypadand the App "Access Plus" is the software of the module on mobile phone.AP-02 is suitable for metal housing keypad and the Wi-Fi router is far from the keypad.Also, AP-02 comes with the IR sensing egress button.   Featues: Operating Voltage:On-Board Voltage from the Keypad Operating Current:15mA - 180mA (Transmitting Data) Operation Temperature:-20 C to +85 C Environmental Humidity:20 - 80% relative humidity non-condensing Working Environment &amp; Ingress Protection:Indoor Use Only Wi-Fi Standard:IEEE802.11b/g/n Wi-Fi Range:45m Wi-Fi Type:2.4GHz 

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