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Zrabra 315MHz-433MHz Wireless Remote Control Receiver Board Module 110.R03A

SKU:A1485000EA

Energy-saving design allows long battery life usage. This Wireless Remote Board Module is the best choice for you.Wireless Remote Board Module is a low cost wireless receiver module with high quality. Extremely easy to set up and ...
Retail Price:
USD$ 5.38
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Specifications:


  • Nominal Voltage: DC5 ± 0.25V or DC3 ± 0.25V
  • Operating Current: 4mA 5V
  • Operating Frequency: 315MHz/433MHz
  • Output Data: TTL Level
  • Interface: 4PIN (pitch 2.54mm)
  • Maximum Speed: 1KHZ
  • Receiver Sensitivity: -105dBm
  • Operating Temperature: -10 ℃ ~ +60 ℃
  • Features: Small size, low voltage, cost-effective, sensitivity is good, cheap
  • Packaging: Plastic packaging
  • Dimensions: 14 x 32mm / 0.6 x 1.3in(W x L)

Details:


  • Zrabra 315MHz-433MHz Wireless Remote Control Receiver Board Module 110.R03A

    RF Super Heterodyne Wireless Remote Control is a high receiving module, which was designed by RF integrated circuit

 


  • Zrabra 315MHz-433MHz Wireless Remote Control Receiver Board Module 110.R03A

    Wireless Remote Control has the features of stable performance, high sensitivity, high anti-interfere, high quality

 


  • Wireless Remote Control is widely applied in anti-theft system and remote control system

 


  • Zrabra 315MHz-433MHz Wireless Remote Control Receiver Board Module 110.R03A

    315MHz-433MHz Wireless Remote Board Module is specified as preferred components in remote control garage, roller curtain, door locks, remote sensing, telemetry, industrial control and wireless security alarm industry


  • Zrabra 315MHz-433MHz Wireless Remote Control Receiver Board Module 110.R03A

    This Wireless Remote Control Switch has a high speed recording. This Wireless Remote Control Switch is a low cost

Application:


  • Remote control, remote measurement and remote sensing
  • Anti-theft alarm signal receiving and various remote controls for home-appliances

RF Wireless Receiving Module


  • The wireless receiver module RF heterodyne Receiver Module is a better capability of RF module. It insure the frequency have no excusion or distnce do not change when librated or high/low temperature. It has excellent reliability and stability, Can avoide the disadvantage of regenerative circuit which liable to be interfered and low reliability. This receiving system is a perfect choice where need high demand. The module can be used in for alarm system, guard against theft and alarm system, garage door control, Automatic doors or windows, garage gate and other pace which need remote control.  It also widely used for data receiving and signal control and are speified as preferred components in remote control garage, roller curtain, door locks, alarm system, industrial control

Wireless remote control switch:


  • A wireless remote control switch is an electric switch which is controlled by a radio or other signal and does not require an operator to touch the switch. The remote control device, if electrically operated, uses batteries with a low, safe, voltage. Such a switch avoids the risk of electric shock if a user touches a switch with wet hands, and allows switching apparatus from a location without a wired switch.

Infrared:


Zrabra 315MHz-433MHz Wireless Remote Control Receiver Board Module 110.R03A


  • Infrared (IR) light is electromagnetic radiation with a wavelength between 0.7 and 300 micrometres, which equates to a frequency range between approximately 1 and 430 THz.
  • IR wavelengths are longer than that of visible light, but shorter than that of terahertz radiation microwaves. Bright sunlight provides an irradiance of just over 1 kilowatt per square meter at sea level. Of this energy, 527 watts is infrared radiation, 445 watts is visible light, and 32 watts is ultraviolet radiation 

Overview:


Zrabra 315MHz-433MHz Wireless Remote Control Receiver Board Module 110.R03A


  • Infrared imaging is used extensively for military and civilian purposes. Military applications include target acquisition, surveillance, night vision, homing and tracking. Non-military uses include thermal efficiency analysis, remote temperature sensing, short-ranged wireless communication, spectroscopy, and weather forecasting. Infrared astronomy uses sensor-equipped telescopes to penetrate dusty regions of space, such as molecular clouds; detect objects such as planets, and to view highly red-shifted objects from the early days of the universe.
  • Humans at normal body temperature radiate chiefly at wavelengths around 12μm (micrometers), as shown by Wien's displacement law.
  • At the atomic level, infrared energy elicits vibrational modes in a molecule through a change in the dipole moment, making it a useful frequency range for study of these energy states for molecules of the proper symmetry. Infrared spectroscopy examines absorption and transmission of photons in the infrared energy range, based on their frequency and intensity
  • Humans at normal body temperature radiate chiefly at wavelengths around 12μm (micrometers), as shown by Wien's displacement law.
  • At the atomic level, infrared energy elicits vibrational modes in a molecule through a change in the dipole moment, making it a useful frequency range for study of these energy states for molecules of the proper symmetry. Infrared spectroscopy examines absorption and transmission of photons in the infrared energy range, based on their frequency and intensity

Different regions in the infrared:


  • CIE division scheme
  • The International Commission on Illumination (CIE) recommended the division of infrared radiation into the following three bands:[5]
  • IR-A: 700 nm-1400 nm (0.7 µm - 1.4 µm)
  • IR-B: 1400 nm-3000 nm (1.4 µm - 3 µm)
  • IR-C: 3000 nm-1 mm (3 µm - 1000 µm)

A commonly used sub-division scheme is:


  • Near-infrared (NIR, IR-A DIN): 0.75-1.4 µm in wavelength, defined by the water absorption, and commonly used in fiber optic telecommunication because of low attenuation losses in the SiO2 glass (silica) medium. Image intensifiers are sensitive to this area of the spectrum. Examples include night vision devices such as night vision goggles.
  • Short-wavelength infrared (SWIR, IR-B DIN): 1.4-3 µm, water absorption increases significantly at 1,450 nm. The 1,530 to 1,560 nm range is the dominant spectral region for long-distance telecommunications.
  • Mid-wavelength infrared (MWIR, IR-C DIN) also called intermediate infrared (IIR): 3-8 µm. In guided missile technology the 3-5 µm portion of this band is the atmospheric window in which the homing heads of passive IR 'heat seeking' missiles are designed to work, homing on to the IR signature of the target aircraft, typically the jet engine exhaust plume.
  • Long-wavelength infrared (LWIR, IR-C DIN): 8-15 µm. This is the "thermal imaging" region, in which sensors can obtain a completely passive picture of the outside world based on thermal emissions only and requiring no external light or thermal source such as the sun, moon or infrared illuminator. Forward-looking infrared (FLIR) systems use this area of the spectrum. Sometimes also called the "far infrared."
  • Far infrared (FIR): 15 - 1,000 µm (see also far infrared laser).
  • NIR and SWIR is sometimes called "reflected infrared" while MWIR and LWIR is sometimes referred to as "thermal infrared." Due to the nature of the blackbody radiation curves, typical 'hot' objects, such as exhaust pipes, often appear brighter in the MW compared to the same object viewed in the LW.

Package Included:


  • 1 x Receiver Board Module