Best 433mhz Ask Transmitter

Fm Transmitter 50W for Church FM Radio Broadcast Station High-Fidelity Audio Fm Transmitter Radio Stereo Broadcast Wireless fm Transmitter for Church Parking with Cable 1Bay Antenna

  • 【Long Range Transmission】This FM radio transmitter in high power mode can transmit about 3-5km(1.86-3.1 miles).Wide spread, effectively avoid....
  • 【87.0MHz~108 MHz Frequency Response】The frequency of FM transmitter can be set within the range 87.0MHz~108 MHz, set up your own channel within....
  • 【Excellent Heat Dissipation】This FM transmitter with a fan heat sink and high-quality aluminum alloy material, which can effectively extend the....
  • 【LCD Display】It adopts a blue LED screen which can clearly display various indications.You can easily set all the parameters..
  • 【FCC Certified】This fm transmitter complies with US FCC part 15 certification (FCC ID:2A6BQ-YXHT).
Check Stock

Fm Transmitter 100W Church FM Radio Broadcast Station High-Fidelity Audio Fm Transmitter Radio Stereo Broadcast Bluetooth Wireless fm Transmitter for Church Parking with Cable 1Bay Antenna

  • 【FCC ID】This fm transmitter complies with US FCC part 15 certification (FCC ID:2A6BQ-YXHT).
  • 【Long Range Transmission】This FM radio transmitter in high power mode can transmit about 7-12km(4.35-7.5 miles).Wide spread, effectively avoid....
  • 【87.0MHz~108 MHz Frequency Response】The frequency of FM transmitter can be set within the range 87.0MHz~108 MHz, set up your own channel within....
  • 【Excellent Heat Dissipation】This FM transmitter with a fan heat sink and high-quality aluminum alloy material, which can effectively extend the....
  • 【LCD Display】It adopts a blue LED screen which can clearly display various indications.You can easily set all the parameters..
Check Stock

Godox TT560II Wireless 433MHz GN38 Camera Flash Speedlite Light with Built-in Receiver with RT Transmitter Compatible for Canon Nikon Sony Olympus Pentax Fuji DSLR Cameras with Standard Hot Shoe

  • Godox TT560II Flash Speedlite has 433MHZ wireless transmission, RT transmitter and 16 channels to triggering.
  • GN38 (105 mm ISO 100) ,1/300s-1/20000s flash duration, clear and vivid images.
  • 3 flash modes: M, S1 and S2 for improved versatility and usability. 8 variable flash output from 1/128 to full, meeting your flashlight demands..
  • Multiple auto-self protections for power saving and against overheating..
  • Godox TT560II Flash Speedlite is Compatible with Sony Canon Nikon Panasonic Olympus Pentax DSLR Camera with Standard Hot Shoe.
Check Stock

SUNWIN 1/4 Wave Professional GP Antenna for 5W-100W Fm Transmitter 88-108MHZ BNC

  • Center frequency : 88-108M---This is the only one 1/4 wave GP antenna in the world, which can easily adjust the accuracy frequency for fix your FM transmitter..
  • It is also the design of anti-rain and lightness. It is very sure that this antenna is your best choice for your FM transmitter..
  • Made entirely of auminum alloy.No need any worries about water..
  • Adopting the design of anti-rain, even under the heavy rain, the water will not flow into interfaces, resulting in damage..
  • Power: 1W-100W (5w,7w,15w,25w,30w,50w,100w) Frequency: 84.5-89.5MHz(A+B1) 89.5-94.5Mhz (A+B2) 94.5-99.5Mhz(A+B3) 99.5-104.5Mhz(A+B4) 104.5-109.5(A+B5)--{Center Frequency: 87MHz / 92MHz / 97MHz / 102MHz/ 107MHz}.
Check Stock

MHCOZY 4 Channel Smart WiFi RF Bluetooth Wireless Dry Contact Relay Switch Module,Phone app Remote Control,Work with Alexa Google Home (Tuya 4CH 5V AC/DC7-32V)

  • ... 1 long,no need to long press pairing button,tap to pair in ewelink app directly..
  • 3 working mode,momentary latching and interlock,set work mode as channel in ewelink app,you can set 2ch with inching for add wifi control togarage door opener,another 2ch self-locking to automate lights.
  • WIFI and RF Remote Control,with 433mhz receiver bulit in(433Mhz RF doesn’t include)support learning code 433Mhz RF only.4 button on the board,press each button to pair/remove RF as channel,independently control 4 appliance,real state feedback and historical operating discipline in ewelink app.
  • Timing and Sharing. Smart Scene: Trigger on/off by temperature, humidity or other environmental conditions,It supports 8 group timing function and Share Control with Family.
  • Voice Control,works with Alexa Google Home Nest IFTTT, Link "eWeLink Smart Home Fan" capability. You can request Amazon Echo / Echo Dot / Amazon Tap directly to turn your devices on / off.Remote ON/OFF Your Lights Garage Door on/off from anywhere by Phone.
Check Stock

RockvilIe RWM1203VH Wireless (2) Handheld Microphones 4 Church Sound Systems

  • RockvilIe RWM1203VH Wireless (2) HandHeld Microphones 4 Church Sound Systems, Large display on receiver + digital display on each mic, Each mic is large and solid with a nice weighted feel, Improved high performance wireless handheld microphone capsule, Includes transmitter with two handheld, high sensitivity, unidirectional, wireless cardioid microphones, Featuring a dual filter design to limit feedback and interference.
  • Ultra signal stability eliminates unwanted distortion, Transmitter automatically links to receiver for ease of use, Use two handheld mics at once, Individual microphone volume controls, Low power consumption for longer battery life, System comes in 4 different frequency options. You can request a specific one in the notes A. 255.1/227.1 MHZ, B. 224.9/256.9 MHZ, C. 228.9/253.4 MHZ, D. 230.8/255.8 MHZ.
  • Specifications of RWM1203VH: System: Operating Range: 150 feet or more, Channel: Two Channel, Frequency Range: 210MHz - 270MHz, Frequency Response: 40Hz-18KHz, S/N.:>103dB (1KHz-A), Operating Temp: 14°F – 122°F, Oscillation Mode: Quartz Crystal, Frequency Stability: ±0.005%, Harmonic Radiation :< 63dBm.
Check Stock

Rockville RWM1203VH VHF Wireless Dual Handheld Microphone System/Digital Display

  • Rockville RWM1203VH VHF Dual Channel Handheld Wireless Microphone System. Large display on receiver + digital display on each mic. Each mic is large and solid with a nice weighted feel..
  • Improved high performance wireless handheld microphone capsule. Includes transmitter with two handheld, high sensitivity, unidirectional, wireless cardioid microphones..
  • Featuring a dual filter design to limit feedback and interference. Ultra signal stability eliminates unwanted distortion..
  • Transmitter automatically links to receiver for ease of use. Use two handheld mics at once. Individual microphone volume controls. Low power consumption for longer battery life..
  • System comes in 4 different frequency options. You can request a specific one in the notes, A. 255. 1/227. 1 MHZ , B. 224. 9/256. 9 MHZ, C. 228. 9/253. 4 MHZ, D. 230. 8/255. 8 MHZ.
  • Operating Range: 150 feet or more. Channel: Two Channel. Frequency Range: 210MHz - 270MHz. Frequency Response: 40Hz-18KHz. S/N. : 003e103dB (1KHz-A)..
  • Operating Temp: 14° F 122° F. Oscillation Mode: Quartz Crystal. Frequency Stability: ± 0. 005%. Modulation Mode: VHF. Harmonic Radiation : 003c 63dBm..
  • RF Output Power: 10mW. Power Voltage: AC110V- 60Hz. Mic Battery: AA x 2. Sensitivity: (S/N=30dB) 003e2mV. Audio Output Impedance: 6....
Check Stock

Sennheiser Stereo Monitoring Transmitter SR IEM G4-A1

  • Stereo monitoring transmitter, includes (1) Ga3 rack mount kit, frequency range: A1 (470 - 516 MHz).
  • Half-rack stereo transmitter in a full-metal housing with Oiled display for full control.
  • Easy and flexible wireless synchronization between transmitter and receiver via infrared.
  • Compatible with Sennheiser WSM control software for flexible frequency allocation.
  • Up to 42 MHz bandwidth with 1680 selectable frequencies, fully tunable in a stable UHF range.
Check Stock

Geevon TX16 Remote Outdoor Sensor with LCD Display for Wireless Weather Station, Indoor Outdoor Thermometer Replacement (White)

  • ...3 MHz wireless signal up to 200 foot (60 meter) range. It covers outdoor areas such as balcony, courtyard, garden, garage and for different public places: camp of the hospital, etc..
  • 【Monitoring Temperature and Humidity of Different Locations】 Insert 2 AAA batteries and select the desired channel(1, 2 or 3), the transmitter will start working automatically. The weather station will display the temperature and humidity for 3 different locations with 3 sensors..
  • 【Useful Tips】 Use a needle to stick into the hole to switch from °C to°F. In order to get an accurate reading, please place the sensor device in a ventilated environment, avoiding direct sunlight or nearing the heat / moisture sources..
  • 【Important Note】COMPATIBLE WITH GEEVON 208270/208667/208664/22146/228646 WEATHER STATION & THERMOMETER. PLEASE VERIFY YOUR PRODUCT IS COMPATIBLE WITH THIS SENSOR PRIOR TO PURCHASING..
Check Stock

HiLetgo ESP32 LoRa SX1278 0.96 inch OLED Display Development Board WiFi Bluetooth Dual Core 240MHz CP2102 and 433/470MHz Antenna for Arduino Smart WiFi LoRa 32

  • Note: This item comes unassembled, soldering of headers is required. Lithium battery is not included..
  • WIFI LoRa 32 development board with 433/470MHz antenna, It supports Sniffer, Station, softAP and Wi-Fi Direct modes. This product is based on the WIFI Kit 32 added SX1278 chip, that is, LoRa remote modem, 433MHz frequency, about -139dBm high sensitivity, +20 dBm power output.
Check Stock