Reviews Automatic Doors Rf Control

YWBL-WH Logarithmic Power Detector Meter AD8317 1M-10GHz 60dB RF Power Meter Logarithmic Detector Controller for Amplifier 50 Ohms

  • AD8317 CHIP---The logarithmic power detector is designed by using AD8317 chip, and is used for RF signal power detection.
  • -55dBm to 0dBm---The logarithmic power detector can detect power in -55dBm to 0dBm of an RF signal, so that the RF signal is converted to DC voltage output.
  • APPLICATION AREAS---The logarithmic power detector could be used for RF transmitter PA set point control and level monitoring.
  • Power monitoring in a radio line transmitter.
  • RSSI measurements in base stations, WLAN, WiMAX, and radar.
  • 55dB---The greater the amplitude or power of the RF signal, the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input signal amplitude, thus expanding the dynamic range of the detected signal, which ranges reach 55dB.
  • WIDE APPLICATION---The logarithmic power detector could be widely used radio frequency signal detection, signal power measurement, environmental field strength detection, or as a part of automatic gain control and automatic level control.
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Bindpo RF Logarithmic Detector, 1M-10000MHz AD8317 Radio Frequency Logarithmic Detector Power Meter, for RF Signal Power Detection/Radio Frequency Signal Detection

  • The product is designed by using AD8317 chip, and is used for RF signal power detection..
  • Can detect power in -55dBm to -0dBm of an RF signal, so that the RF signal is converted to DC voltage output..
  • The greater the amplitude or power of the RF signal, the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input signal amplitude, thus expanding the dynamic range of the detected signal, which ranges reach 55dB..
  • It can be widely used in radio frequency signal detection, signal power measurement, environmental field strength detection..
  • It can also be used as part of automatic gain control and automatic level control..
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Smart RF Relay Switch eMylo Wireless Remote Control Switch DC 12V One Channel Momentary Module 433Mhz Relay Receiver with Two Transmitters

  • ♥ RF Remote Control Switch: lamps or other household electric appliances are controllable using the remote control, which features long control distance, sensitivity, high anti-interference performance and stability..
  • ♥Excellent stability--The relay module provides high signal sensitivity at lower cost and resist interference.
  • ♥Strong signal--eMylo RF relay switch can pass through walls, floors and doors, control receiver from any place within a reliable distance.
  • ♥ More Flexibility & Widely Application: eMylo RF Relay Switch adopts non-directional wireless encoding technology, allowing independent control without mutual interference, can be used in industrial control and security fields, such as light, motor, remote controller, wireless security alarm, wireless door alarm, wireless controller, etc..
  • ♥Easy to set up:The programmable RF receiver and transmitter can be flexibly configured in quantity and in operating modes..
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DC 12V 40A Relay Remote Control Switch, 1CH Universal 433Mhz Remote Control Wireless Latching Function Switch for Industrial Control and Low Voltage Power Systems & More

  • 【Easy & Convenience】 We have made transmitter and receiver working together and test it before ship it,when you get it don’t need to do anything ,just install it..
  • 【Application】Suitable for electric control circuits of remote control electric doors and windows, signal control, industrial control, lifting equipment,12V batterys, power switch for low voltage DC power sources, dc LED lighting and low voltage power systems and a wide variety of 12 volt equipment. Ideal for direct control of various loads.
  • 【SIGNAL Stability】the RF remote control adopts RF technology, stable signal. Signal of the wireless RF switch can pass through walls, floors and doors, steadily control receiver from any place within a reliable distance, Max range is up to 20–50meters with no obstacle..
  • we send latched mode default ( that is, Press the button “on” , the receiver relay is ON.
  • Press the button “off”, the receiver relay is OFF ). You can switch to different modes as needed，Latched/Momentary / Toggle / 5 seconds delay (If you encounter any problems in use, please feel free to contact us any time, we will be happy to serve you, thank you very much ).
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AD8317 Logarithmic Detector, RF Log Detector Logarithmic Detector, Logarithmic Detector RF Signal Log Output Power Meter 1M-10000MHz Controller

  • [Main function]: This logarithmic detector is designed for ADI's AD8317 chip and is used for RF signal power detection..
  • [Detection frequency range]: The detection frequency range of the logarithmic detector is 1M-10GHz, and it can detect RF signals with a power of -55dBm to -0dBm, and convert the RF signal into a DC voltage output..
  • [Excellent performance]: The greater the RF signal amplitude or power, the higher the output voltage, and the output voltage is proportional to the logarithm of the input signal amplitude, which will expand the dynamic range of the detected signal by 55dB..
  • [Wide use]: The logarithmic detector is widely used in radio frequency signal detection, signal power measurement, environmental field strength detection, and can also be used as a component of automatic gain control and automatic level control..
  • [Stable and durable]: This logarithmic detector can withstand high and low temperatures, is stable and durable, with a temperature measurement range of 0°C to 1024°C, and a converter temperature resolution of 0.25°C..
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Fosmon Outdoor Photocell Light Sensor Timer, [UL Listed] Heavy Duty Waterproof Plug in Switch with Remote Control, 2 Grounded Electrical Outlets, (100 ft Range) for Outdoor Christmas, Garden Lighting

  • [EASY-TO-USE & CONVENIENT] Our automatic light sensor countdown timer allows you to control your electric devices according to the schedule you set - on, off, dusk to dawn, on at dusk and off after 2, 4, 6 or 8 hours.
  • [REMOTE CONTROL] Turn on and off outdoor Christmas light decorations, yard, lamps, pool pump, sprinkler, fountain from your room with the wireless remote, no need to go outside in bad weather. 12V 23A battery for remote is included in the package..
  • [100Ft RF RANGE] The RF remote is omnidirectional and works through obstructions, such as furniture, walls, and doors, ideal for outdoor and indoor use, which is suitable for persons with limited mobility, the elderly. Simply turn off/on for your Christmas string lights , garden /patio lights , security system from your room with the remote..
  • [HEAVY DUTY & WATER RESISTANT] Our dual outlet timer can handle the worst weather at IP Rating 32. Built with a rainproof and rugged casing, the timer will operate during rain, wind or snow..
  • [SAFE & RELIABLE ] Our photoelectric timer conforms to UL 60730-1 certified safety standard and rigorously tested for quality control and safety. Rated 110 - 125V (Volt), 60Hz, 1/2 HP capacity, SJTW 14-3 , 7 inches GROUNDED power cord, MAX 15Amp.....
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12V 10A New Custom Wireless Remote Control Switch, 433MHz 1 Channel Remote Control Relay Momentary Switch of Learning Switch Use for Control Lamps/Access Control/Electric Doors etc.

  • 【Advantage】:The volume is small and the performance is stable and reliable, high receive sensitivity. Resist Interference: It adopts non-directional wireless encoding technology, allowing independent control without mutual interference..
  • 【Long Range】The RF remote control adopts RF technology, stable signal. Signal of the wireless RF switch can pass through walls, floors and doors, steadily control receiver from any place within a reliable distance, Max range is up to 164ft/50m with no obstacle..
  • 【Application scenarios】: This remote control switch widely used in a variety of equipment control.
  • such as LED lamps / courtyard lights control.
  • electric curtains and other intelligent control and security fields..
  • 【5 working modes】we send momentary mode default. There are 5 working modes: Momentary / Toggle / Delay 5 seconds / Delay 30 seconds / Delay 60 seconds. You can change the working mode through the learning button according to your own needs, the operation is very simple and convenient. It is a learning type remote control switch, it is easy to match the transmitter ..
  • 【Easy to Use 】We have made transmitter and receiver working together and test it before ship it,when you get it don't need to do anythin....
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RF Coax to HDMI DVI Demodulator Analog UHF VHF CATV Tuner for NTSC System

  • Decode all UHF/VHF channels, analog cable TV channels, satellite RF output and other modulated outputs. Supports all coax signals coming from cable....
  • Professional grade agile RF coax demodulator for converting the RF coax cable TV. External add-on TV tuner module for LCD TV, HD monitor/projector....
  • Premium de-Interlacer with low noise reduction technology adopted for clear and sharp images with fine details. [Note]: This is an analog TV tuner so....
  • Great RF coax to HDMI audio decoder for streamline setup with new home A/V receiver or home theater system. Easy operation control via IR remote....
  • Automatic video/audio gain control for compensating the input signal level variation for the best broadcast quality performance. Supports last channel....
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LUXSWAY Wireless Ceiling Light for Shower, Battery Operated Overhead Shower Light with Motion, 80ft RF Remote Controller, Cool/Warm White Battery Ceiling Light for Indoor Timer Off - 300Lumen

  • ▶[MOTION SENSOR & NIGHT SENOSR]—The Detector Distance is 18 feet . Turn ON Motion Sensor Operated by RF remote if you use Motion detector, Please Press the key "M/ON" to open, and "M/OFF" to close. The red indicator light will flash when you turn on "Motion Sensor " function. it will turn ON automatically in darkness and auto OFF after 20 seconds if no motion detected..
  • ▶[RF REMOTE CONTROL FUNCTION] — RF signal function used through walls, doors or more barrier and motion sensor ON/OFF by remote control .Remote Control can set Timer OFF with 15 ,30, 60,120min..
  • ▶[ 2 in 1 CEILING LIGHT]— Motion Sensor & RF Remote Control composed. It features 12 SMD LEDs, 300 Lumens, 3000K warm white and 8000K cool white timer off . It fits for Closet, Entrance, Hallway, Stair, Shed..
  • ▶[LONG LASTING BATTERY RUM TIME]—Powered by 3 D-Cell batteries (not included), with long lasting battery run time at 110 hours for RF REMOTE operation, 1200 days for sensor control operation(based on average using 8 times per day)..
  • Please Kindly Note : Motion Sensor Auto-on/off works only " in darkness " condition If use ‘’Motion‘’ for shower . if not , Motion Function won't work ..
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Smart Light Switch with RF Remote Control， WiFi Wall Switches Work with Alexa/Google Home Voice Control, Smart Life App, No Hub Required, Single Pole 1 Way, Standard Plate, Neutral Wire Needed

  • 【RF433 Remote & APP Control】With the Smart Light Switch, FOUR control ways are available for you choosing: APP, RF 433 MHz REMOTE, VOICE and MANUAL. Up to 300ft remote control range in open areas, control the lights was super easy for the aged and children.
  • 【Easy Installation Smart Life Switch】AC100V~240V, maximum 800 watt. You can follow the detailed installation steps in the manual to install this wifi light switch. There is a video for your reference too. SPECIAL REMINDER : Neutral Wire needed by this remote light switch.
  • 【Voice Control Alexa Light Switch】The rf remote light switch was compatible with Alexa and Google Home. Control your devices through Voice Control, enjoy hands-free experience by giving simple command to your hub.
  • 【Countdown Timer & Schedule】This smart wall switch support RF remote and Wifi control, creat your smart switch to automatically turn on at dusk and trun off at dawn by APP built-in timer and schedule. Set your routine to get kids sleep better and save your pocket money.
  • 【Convenient WiFi Wall Switch】Pairing the smart swith to remote, stronger RF signal goes straight through walls and doors without delay, very practical to helps you turn off the lights wherever in the house from your cozy bed especial....
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Uniden PRO520XL Pro Series 40-Channel CB Radio. Compact Design. ANL Switch and PA/CB Switch. 7 Watts of Audio Output and Instant Emergency Channel 9. - Black

  • ...s PRO520XL Heavy-Duty CB radio offers a full 4 watts transmit power, with RF gain control, and 40-Channel operation in a compact rugged construction CB radio..
  • The PRO520XL has a front mount 4-pin electret microphone with extra-long coiled cord, S/RF LED meter, instant emergency channel 9, transmit indicator lights, Automatic Noise Limiter switch, Public Address switch, Volume control, Squelch control, and more..
  • Extremely popular for Industrial, Commercial, and Off-Road use. Easily fits in most any vehicle because of its compact size..
  • Built-in External Speaker Jack allows connecting to an optional external speaker, and you can use the Public Address function to be heard outside your vehicle with an optional PA speaker..
  • A superheterodyne circuit with phase locked loop technology assures precise frequency control. Included in the box: CB Radio, Microphone, Mounting Hardware, Mounting Bracket, User's Manual, and Two-Year Warranty..
  • 40-channel mobile CB radio with superheterodyne circuit/phase locked loop for precise control.
  • Built-in automatic noise limiter and auto-squelch to eliminate noise and improve communication.
  • Signal/RF meter and LED indicators to monitor activity.
  • instant channel 9 access for emergency situations.
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LYNX Touch 7000 Control System by Honeywell 7\ full-color touchscreen WiFi ZWave compatible

  • ...users Internet connection - Two-way voice over Wi-Fi - Enables the LYNX Connect iOS app (available on iTunes) and the app for Android (available on Google Play) Integrated Z-Wave provides control and integration of: - Thermostats - Water valves - Door locks - Sirens - Lighting - Scenes, schedules and rules - Local, automatic and remote control via Honeywell Total Connect.
  • Push/Pull content through Honeywell Total Connect - Weather available in Fahrenheit or Celsius (one day or five day forecasts) - Emergency alerts (tornadoes) requires Honeywell Total Connect with Information Services Package - Traffic - News - Dealer/Central station messages (payments due, sales opportunities, community news) - End-user requests for sales or service Advanced Protection Logic technology With APL enabled, the alarm can be reported even if the system is tampered with during the entry and communications delay times. APL can be selected when using a Honeywell GSM or IP communicator. Voice announcement of system and zone status Family message center (for user recorded messages) Works with Honeywell Total Connect - Remote control of security, garage doors and Z-Wave devices - Selected event notifications Voice chime by zone 10 selectable chime tones Automatic stay armi....
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LED Strip Lights 32.8ft White, WOBANE Dimmable White Light Strip Kit with Remote and Control Box, 600 LEDs Supper Bright Tape Lights for Living Room, Mirror, Under Cabinet, Wardrobe 6500K Daylight

  • Light Up Every Corner: This flexible strip allows to be installed on everywhere, 32.8 ft long and 600 LEDs are easy to get a bright white illumination. Super bright and thin led strip create a nice bright atmosphere..
  • Simply RF Control System: Can be controlled by remote or control box, 360-degree RF remote control Range is up to 60ft, strong control signal can go through the obstacles(walls,doors,cabinet), It is perfect for distance control. Such as wall, room, above cabinet, shelf, cupboard.
  • Excellent Brightness and safe: 6000K-6500K white strip light, get a super bright daylight illumination with premium 600LEDs. It features 10 level of brightness to fit every occasion. This dimmable LED strip kit operates with 12V working voltage and ETL listed power supply for safe use. Cool to touch with low heat dissipation..
  • Easy setup: Simply stick the white led strip on clean, smooth dry surface. Backed with strong self-adhesive tape for safe and easy installation. Cutting design enables you to trim it via cutting mark. Connectors are not included, you need to buy the connector for re-connection..
  • Reliable Kit: Come with- 2 X 16.4ft White LED strips, 1X 24W ETL Listed power adapter, 1X RF remote controller, 1X RF Controller, 6X cable holder. The lighting w....
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