{"product_id":"rf15b04-1-buttons-rf-wiress-control-2-rooms-135ua-low-power-117dbm-4-roads-decoder","title":"RF15B04 1 Buttons RF Wiress Control 2 Rooms 135uA Low Power","description":"\u003cp\u003eRF15B04 1 Buttons RF Wiress Control 2 Rooms 135uA Low Power\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size: 20px\"\u003e\u003cspan style=\"color: rgb(255, 0, 0)\"\u003eProduct Name: 135uA Low-Power -117dBm High-sensitivity PT2262 EV1527 4 Button Fixed Code Decoding Module for Arduino UNO MEGA DUE Pro MCU ARM\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size: 20px\"\u003ePackage inlcuded(It is recommended to choose to buy a kit):\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/i.ebayimg.com\/00\/s\/ODAwWDgwMA==\/z\/phIAAOSwVVxirYWO\/$_10.JPG\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size: 20px\"\u003eDescription:\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size: 20px\"\u003eWorking Voltage: DC 3.2-5V;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eWorking Current: The standby current is about 6mA (DC 5V) in Normal Mode, and the average standby current in low power mode is 135uA\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eWorking Mode: Normal Mode, Low-Power Mode;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eOutput Mode: Non-locking (Momentary ), self-locking (Toggle), Inter-locking;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eWorking principle: Superheterodyne;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eReceiving method: OOK\/ASK;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eWorking frequency: 433.92MHz;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eReceiving sensitivity: -117dBm;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eOutput level: 5V TTL level, low level standby, maximum current 20MA (to add a current limiting resistor);\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eDecoding type: learning code, can be adapted to EV1527\/PT2262 and compatible remote control, can store up to 32 remote control keys;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eDimensions: 29x12x10mm;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eWeight: about 4 grams.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cdiv style=\"font-size: 14pt;\"\u003e\u003cdiv style=\"font-family: ''times new roman'';\"\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003e\u003cspan style=\"color: rgb(255, 0, 0)\"\u003eFor more information, please contact me\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size: 20px\"\u003e\u003cstrong\u003eWorking Mode:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eRF15B04 has two working modes: Normal Mode and Low-Power Mode.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003e\u003cstrong\u003eHow to switch modes: \u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eIn Normal Mode, press and hold the button to power on to enter Low-Power Mode;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eIn Low-Power Mode, press and hold the button to power on to Normal Mode.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eNormal mode: The average standby current is 6mA, the LED light (PWR) will be always on, and when a valid remote control (EV1527\/PT2262) key value is received, the LED will flash rapidly.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eLow-Power Mode: The average standby current is 135uA, and the LED light (PWR) will be off. Usually, when RF15B04 is in Sleep State,you need to keep pressing the button for 4 seconds to activate RF15B04. After activation, RF15B04 can be controlled normally. No pressing again for 30 seconds Press the button, RF15B04 will resume the Sleep State.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eNote: Low-Power Mode, you need to keep pressing any button for 4 seconds (or pressing the button multiple times) to activate the RF15B04.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eDescription of Average Standby Current in Low Power Mode:\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eWorking current: Normal Mode working current: 6mA\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eSleep current: Current in sleep state in Low Power Mode: 3uA\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eAverage standby current in Low Power Mode: RF15B044000MS sleep in Low Power Mode, 90MS wake-up scan. That is, the current of RF15B04 entering 400:9 sleep and wake-up scan state: 135uA (6MA\/44).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eCurrent test description: The average standby current is calculated according to the sleep and wake-up ratio and the working current. It is difficult to measure this average standby current with a multimeter. At the same time, the meter line of the multimeter will interfere with the receiving chip being continuously awakened to detect and process data, resulting in fluctuations in the current.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003e\u003cstrong\u003ePin description\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eGND: GND pin, DC 3-5V power supply negative;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eVCC: VCC pin, DC 3-5V power supply positive ;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eD0 : Channel 1 output, active high;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eD1 : Channel 2 output, active high;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eD2: Channel 3 output, active high;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eD3 : Channel 4 output, active high;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eVT : The channel outputs a valid signal, which can be used as an interrupt signal for the microcontroller;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eKEY : Button pin, can be used by external buttons;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eLED: LED light status indication, active high;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eANT : Antenna connection point.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/i.ebayimg.com\/00\/s\/MTA1MFgxMDUw\/z\/71sAAOSwIqlirYWK\/$_10.JPG\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size: 20px\"\u003e\u003cspan style=\"color: rgb(0, 0, 255)\"\u003e\u003cstrong\u003e433M 4 Button EV1527 Remote Control:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eTechnical Data :\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003ePower supply : 12V 27A battery replacable .(This remote doesnot have a battery , Please buy in your local market )\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eOperating current: ≤ 12mA ;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eOscillation mode: SAW resonator ;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eOscillation resistor : 330K\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eModulation mode:ASK OOK ;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eOperating frequency:433.92MHz ;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eFrequency deviation:±0.2MHz;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eEncoding format: Million Group Code ( EV1527 ) ;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eTransmit power:10 mW.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px\"\u003eData Rate : 50~60KHZ;\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"font-size: 20px\"\u003e\u003cspan style=\"color: rgb(0, 0, 255)\"\u003e433M 8 Button EV1527 Remote Control:\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eFeatures \/ Specifications :\u003c\/strong\u003e\u003cspan font-size:=\"\" new=\"\" times=\"\"\u003e\u003cspan style=\"font-size: 14pt\"\u003e1. 8 buttons;\u003c\/span\u003e\u003c\/span\u003e\u003cspan font-size:=\"\" new=\"\" times=\"\"\u003e\u003cspan style=\"font-size: 14pt\"\u003e2. High stability, SMT chip, frequency stabilization SAW, ultra-high-frequency transistor;\u003c\/span\u003e\u003c\/span\u003e\u003cspan font-size:=\"\" new=\"\" times=\"\"\u003e\u003cspan style=\"font-size: 14pt\"\u003e3: Large power;\u003c\/span\u003e\u003c\/span\u003e\u003cspan font-size:=\"\" new=\"\" times=\"\"\u003e\u003cspan style=\"font-size: 14pt\"\u003e\u003cspan style=\"color: rgb(0, 0, 0)\"\u003eTechnical Data :\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan font-size:=\"\" new=\"\" times=\"\"\u003e\u003cspan style=\"font-size: 14pt\"\u003eTransmitter Module No.: TB422;\u003c\/span\u003e\u003c\/span\u003e\u003cspan font-size:=\"\" new=\"\" times=\"\"\u003e\u003cspan style=\"font-size: 14pt\"\u003ePower supply : 12V 23A battery \u003c\/span\u003e\u003cspan style=\"font-size: 14pt\"\u003e\u003cspan style=\"color: red\"\u003e(not included ) \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 14pt\"\u003e , please buy battery from here : https:\/\/www.ebay.com\/sch\/i.html?_from=R40\u0026amp;_trksid=p2047675.m570.l1313.TR3.TRC2.A0.H0.X12V+23A+battery.TRS0\u0026amp;_nkw=12V+23A+battery\u0026amp;_sacat=0  .\u003c\/span\u003e\u003c\/span\u003e\u003cspan font-size:=\"\" new=\"\" times=\"\"\u003e\u003cspan style=\"font-size: 14pt\"\u003eOperating current: 28-33mA;\u003c\/span\u003e\u003c\/span\u003e\u003cspan font-size:=\"\" new=\"\" times=\"\"\u003e\u003cspan style=\"font-size: 14pt\"\u003eOscillation mode: SAW resonator;\u003c\/span\u003e\u003c\/span\u003e\u003cspan font-size:=\"\" new=\"\" times=\"\"\u003e\u003cspan style=\"font-size: 14pt\"\u003eModulation mode:ASK\/OOK;\u003c\/span\u003e\u003c\/span\u003e\u003cspan font-size:=\"\" new=\"\" times=\"\"\u003e\u003cspan style=\"font-size: 14pt\"\u003eOperating frequency:433.92MHZ ;\u003c\/span\u003e\u003c\/span\u003e\u003cspan font-size:=\"\" new=\"\" times=\"\"\u003e\u003cspan style=\"font-size: 14pt\"\u003eEncoding format: EV1527 fixed code .\u003c\/span\u003e\u003c\/span\u003e\u003cspan font-size:=\"\" new=\"\" times=\"\"\u003e\u003cspan style=\"font-size: 14pt\"\u003eTransmit power : 200mW ;\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eletechsup Retail Original Factory Store ","offers":[{"title":"1 Sets 8CH Kit","offer_id":47007062360221,"sku":"RF15B04*2+TB422","price":14.99,"currency_code":"USD","in_stock":true},{"title":"1 x  Transmitter remote","offer_id":47007062392989,"sku":"TB422","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/10_63ba8d65-7b85-41a7-881c-d3d0f412e1e2.jpg?v=1752467501","url":"https:\/\/eletechsup.com\/es\/products\/rf15b04-1-buttons-rf-wiress-control-2-rooms-135ua-low-power-117dbm-4-roads-decoder","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}