{"product_id":"2ch-long-range-wireless-relay-board-receiver-delay-time-adjustable","title":"2CH Long Range Wireless Relay Board Receiver Delay Time Adjustable (Model 0020484)","description":"\u003cstyle\u003e\n.product-desc {\n  font-family: arial, helvetica, sans-serif;\n  font-size: 16px;\n}\n.accordion {\n  border: 1px solid #ccc;\n  margin-bottom: 5px;\n}\n.accordion summary {\n  padding: 12px 16px;\n  font-weight: bold;\n  cursor: pointer;\n  list-style: none;\n  border-bottom: 1px solid #ccc;\n  background: #f9f9f9;\n}\n.accordion summary::-webkit-details-marker {\n  display: none;\n}\n.accordion-content {\n  padding: 16px;\n}\n.accordion table {\n  width: 100%;\n  border-collapse: collapse;\n}\n.accordion table td,\n.accordion table th {\n  border: 1px solid #ccc;\n  padding: 8px 12px;\n  text-align: left;\n}\n.accordion table th {\n  background: #f0f0f0;\n  font-weight: bold;\n}\n\u003c\/style\u003e\n\n\u003cdiv class=\"product-desc\"\u003e\n  \u003cp\u003e\n    \u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003cbr\u003e\n    This receiver has an adjustable time delay function from 0 seconds to 99 \n\thours. For example, you can set the relay to automatically turn off after a \n\tdelay time of 10 seconds, 30 minutes, or 1 hour. When you set the delay \n\ttime, the devices connected to the receiver will automatically stop after \n\tthe delay time.\u003cbr\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n    \u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cbr\u003e\n    This receiver is an electric device with 2 relay outputs, it and the \n\ttransmitter form a wireless remote-control system. This system may be used \n\tin all types of industry automation, agriculture, business, home, factory, \n\thouse, farm, garage, vehicle, ship, aerial vehicle, etc. It can remote \n\tcontrol different DC or AC equipment on land, water, and air, such as \n\tlights, doors, windows, lamps, sockets, locks, sirens, outlets, heaters, \n\tmotors, fans, winches, curtains, blinds, linear actuators, electric solenoid \n\tvalves, and security alarm systems. The applications are endless.\u003cbr\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n    \u003cspan style=\"font-weight: bold;\"\u003eKey Features:\u003c\/span\u003e\n  \u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWireless control, easy to install\u003c\/li\u003e\n  \u003cli\u003eWaterproof: The receiver has waterproof case and waterproof connector, it can be installed outdoors\u003c\/li\u003e\n  \u003cli\u003eFour operating voltage versions: DC 6V, 9V, 12V, 24V optional\u003c\/li\u003e\n  \u003cli\u003eRelay Output: This receiver is dry relay output; it can be used to operate both DC and AC equipment. The output terminals are NO \/ NC (normally open \/ normally closed), serving as a switch. That means you should also connect a separate power supply to equipment\u003c\/li\u003e\n  \u003cli\u003eWith adjustable time delay function from 0 seconds to 99 hours\u003c\/li\u003e\n  \u003cli\u003eWith wired control terminals: You can connect sensors, limit switches, manual switches, or external devices to control the receiver\u003c\/li\u003e\n  \u003cli\u003eEach channel can work at maximum current 10A, such as 120W\/12V, 60W\/6V, 90W\/9V, 240W\/24V, 1100W\/110V, 2200W\/220V\u003c\/li\u003e\n  \u003cli\u003eUse an 8-bit microprocessor designed and developed with low-power and high-speed CMOS technology\u003c\/li\u003e\n  \u003cli\u003eWith external antenna, the receiver has a farther working range\u003c\/li\u003e\n  \u003cli\u003eThe transmitter \/ remote can control the receiver from any place within a reliable working distance\u003c\/li\u003e\n  \u003cli\u003eWireless RF signal from the transmitter can pass through walls, floors, doors, or windows, but it will lose some operating range\u003c\/li\u003e\n  \u003cli\u003eThe receiver has reverse voltage protection and overcurrent protection\u003c\/li\u003e\n  \u003cli\u003eThe receiver can only be triggered by paired transmitters\u003c\/li\u003e\n  \u003cli\u003eOne or more transmitters \/ remotes can control one or several receivers simultaneously\u003c\/li\u003e\n  \u003cli\u003eTwo or more receivers may be used in the same area\u003c\/li\u003e\n\u003c\/ul\u003e\n\n  \u003cdetails class=\"accordion\"\u003e\n    \u003csummary\u003eReceiver Parameters\u003c\/summary\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      \u003ctable\u003e\n        \u003ctr\u003e\n          \u003cth\u003eParameter\u003c\/th\u003e\n          \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eModel\u003c\/td\u003e\n          \u003ctd\u003eS2DA-DC-ANT3\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eOperating Voltage\u003c\/td\u003e\n          \u003ctd\u003e6VDC (model S2DA-DC06), or 9±1VDC (model S2DA-DC09), or 12±1VDC (model S2DA-DC12), or 24±2VDC (model S2DA-DC24), the operating voltage must be specified when ordering\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eWorking Frequency\u003c\/td\u003e\n          \u003ctd\u003e433.92 MHz\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eQuiescent Current\u003c\/td\u003e\n          \u003ctd\u003e≤6mA\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eChannel\u003c\/td\u003e\n          \u003ctd\u003e2 CH\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eOutput Type\u003c\/td\u003e\n          \u003ctd\u003eDry Relay Output (With Normally Open and Normally Closed Terminals)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMaximum Load Voltage of Relay\u003c\/td\u003e\n          \u003ctd\u003e240VAC or 28VDC\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMaximum Load Current of Relay\u003c\/td\u003e\n          \u003ctd\u003e10A \/ channel\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eSuitable Wires for Connecting Terminals\u003c\/td\u003e\n          \u003ctd\u003e22-12 AWG\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eWorking Mode\u003c\/td\u003e\n          \u003ctd\u003eTime Delay (Press -\u0026gt; ON; Then OFF after the delay time)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eAdjustable Delay Time\u003c\/td\u003e\n          \u003ctd\u003e0 seconds ~ 99 hours\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n          \u003ctd\u003e-20 °C ~ +70 °C\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003ePCB Size\u003c\/td\u003e\n          \u003ctd\u003e140 x 73 x 18 mm (5.5 x 2.9 x 0.7 inches)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eCase size\u003c\/td\u003e\n          \u003ctd\u003e192 x 100 x 45 mm (7.6 x 4.0 x 1.8 inches)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd colspan=\"2\"\u003eCompatible with Transmitters with fixed code or transmitters with learning code\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n  \n  \u003cdetails class=\"accordion\"\u003e\n    \u003csummary\u003eMatching Transmitters\u003c\/summary\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      \u003cp\u003e\n\t\tThis receiver can work with different transmitters, such as model \n        \u003ca target=\"_blank\" href=\"https:\/\/www.wireless-remote-switches.com\/products\/4-buttons-50m-wireless-remote-control-transmitter-waterproof-model-0021095\" style=\"color:red;font-weight:bold;\"\u003eCWB-4\u003c\/a\u003e \n\t\t(50M, waterproof), \n        \u003ca target=\"_blank\" href=\"https:\/\/www.wireless-remote-switches.com\/products\/4-button-100m-wireless-remote-control-transmitter-with-cover\" style=\"color:red;font-weight:bold;\"\u003eC-4\u003c\/a\u003e \n\t\t (100M), \n        \u003ca target=\"_blank\" href=\"https:\/\/www.wireless-remote-switches.com\/products\/4-buttons-500m-wireless-remote-control-transmitter-model-0021012\" style=\"color:red;font-weight:bold;\"\u003eCP-4\u003c\/a\u003e \n\t\t (500M), or \n        \u003ca target=\"_blank\" href=\"https:\/\/www.wireless-remote-switches.com\/products\/4-button-1000m-wireless-remote-control-transmitter-model-0021026\" style=\"color:red;font-weight:bold;\"\u003eCB-4\u003c\/a\u003e \n\t\t (1000M) etc.\u003cbr\u003e\n\t\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails class=\"accordion\"\u003e\n    \u003csummary\u003eWorking Range\u003c\/summary\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      \u003cp\u003e\n        This receiver and different transmitters form a complete set, which can \n\t\tachieve different working distances. For example, when it and the \n\t\ttransmitter C-4 form a complete set, the maximum working distance may \n\t\treach 300 feet or 100 meters in an open area. When it and the \n\t\ttransmitter CB-4 form a complete set, the maximum working distance may \n\t\treach 3000 feet or 1000 meters in an open area.\u003cbr\u003e\n\t\tThe maximum working distance is based on theoretical data without \n\t\tobstacles and any RF interference. In practice, it will be hindered by \n\t\ttrees, walls, or other construction, and will be interfered with by \n\t\tother wireless signals. Therefore, the actual working distance may not \n\t\treach this maximum distance.\u003cbr\u003e\n\t\tIf you need a longer working distance, you can replace the antenna on \n\t\tthe receiver, or use an RF signal repeater.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n  \n  \u003cdetails class=\"accordion\"\u003e\n    \u003csummary\u003eUsage\u003c\/summary\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      \u003cp\u003e\n        The receiver can be used to control both 0~28VDC and 110~240VAC devices.\u003cbr\u003e\n\t\tNotice: The receiver is relay output, not DC\/AC power output. Initial \n\t\tstate of relay output terminals: Terminals \u0026lt;B\u0026gt; and \u0026lt;C\u0026gt; are Normally \n\t\tOpen; Terminals \u0026lt;A\u0026gt; and \u0026lt;B\u0026gt; are Normally Closed.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n  \n  \u003cdetails class=\"accordion\"\u003e\n    \u003csummary\u003eWiring\u003c\/summary\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      1) If you want to control a DC 12V lamp, do as following:\u003cbr\u003e\n\t\t1.1 Connect the positive pole of DC power supply to terminal \u0026lt;+\u0026gt;, and \n\t\tconnect the negative pole of DC power supply to terminal \u0026lt;-\u0026gt;.\u003cbr\u003e\n\t\t1.2 Connect terminal \u0026lt;C\u0026gt; to the positive pole of DC power supply, \n\t\tconnect terminal \u0026lt;B\u0026gt; to the positive pole of DC lamp, and connect the \n\t\tnegative pole of DC lamp to the negative pole of DC power supply.\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t2) If you want to control an AC 120V lamp, do as following:\u003cbr\u003e\n\t\t2.1 Connect the positive pole of DC power supply to terminal \u0026lt;+\u0026gt;, and \n\t\tconnect the negative pole of DC power supply to terminal \u0026lt;-\u0026gt;.\u003cbr\u003e\n\t\t2.2 Connect terminal \u0026lt;C\u0026gt; to the live wire of AC power supply, connect \n\t\tterminal \u0026lt;B\u0026gt; to one side of AC lamp, and connect another side of AC lamp \n\t\tto the neutral wire of AC power supply.\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n  \n  \u003cdetails class=\"accordion\"\u003e\n    \u003csummary\u003eSetting the Delay Time\u003c\/summary\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      \u003cp\u003e\n        The receiver has two timers. The two buttons on timer 1 allow you to set \n\t\tthe delay time of relay 1. The two buttons on timer 2 allow you to set \n\t\tthe delay time of relay 2.\u003cbr\u003e\n\t\tPress the \u0026lt;+\u0026gt; and \u0026lt;-\u0026gt; buttons on the timer to set the delay time from 0 \n\t\tseconds to 99 hours. H is hour, M is minute, and S is second.\u003cbr\u003e\n\t\tFor example, if you set 10 M 03 on the timer, the number 03 on timer 1 \n\t\tmeans three minutes, and the delay time for relay 1 is three minutes. \n\t\tThe number 10 on timer 2 means ten minutes, and the delay time for relay \n\t\t2 is ten minutes. The two timers operate independently.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n  \n  \u003cdetails class=\"accordion\"\u003e\n    \u003csummary\u003eOperation\u003c\/summary\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      \u003cp\u003e\n        Press button 1 on the transmitter: Relay 1 in the receiver is activated, \n\t\tand the connected lamp 1 is turned on.\u003cbr\u003e\n\t\tAfter the delay time, relay 1 is deactivated automatically, and the \n\t\tconnected lamp 1 is turned off.\u003cbr\u003e\n\t\tPress button 3 on the transmitter: Relay 1 is deactivated immediately; \n\t\tno need to wait for the delay time.\u003cbr\u003e\n\t\tPress button 2 on the transmitter: Relay 2 in the receiver is activated, \n\t\tand the connected lamp 2 is turned on.\u003cbr\u003e\n\t\tAfter the delay time, relay 2 is deactivated automatically, and the \n\t\tconnected lamp 2 is turned off.\u003cbr\u003e\n\t\tPress button 4 on the transmitter: Relay 2 is deactivated immediately; \n\t\tno need to wait for the delay time.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n  \n  \u003cdetails class=\"accordion\"\u003e\n    \u003csummary\u003eWired control terminals\u003c\/summary\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      \u003cp\u003e\n        The receiver has wired control terminals, and you can connect external \n\t\tdevices, sensors, or manual switches to these terminals, then use them \n\t\tto control the receiver.\u003cbr\u003e\n\t\t1) By low level signal:\u003cbr\u003e\n\t\tYou can connect the external devices (with low level output signal) to \n\t\tthe terminals \u0026lt;Signal 1+\u0026gt;, \u0026lt;Signal 1-\u0026gt;, \u0026lt;Signal 2+\u0026gt; and \u0026lt;Signal 2-\u0026gt;, \n\t\tthen use the external devices to control the receiver.\u003cbr\u003e\n\t\tWhen the external device outputs low level signal to the terminals \n\t\t\u0026lt;Signal 1+\u0026gt; and \u0026lt;Signal 1-\u0026gt;, the relay 1 in the receiver is activated, \n\t\tand the connected lamp 1 is turned on.\u003cbr\u003e\n\t\tWhen the external device stops to output signal, the relay 1 is \n\t\tdeactivated, and the connected lamp 1 is turned off.\u003cbr\u003e\n\t\tWhen the external device outputs low level signal to the terminals \n\t\t\u0026lt;Signal 2+\u0026gt; and \u0026lt;Signal 2-\u0026gt;, the relay 2 in the receiver is activated, \n\t\tand the connected lamp 2 is turned on.\u003cbr\u003e\n\t\tWhen the external device stops to output signal, the relay 2 is \n\t\tdeactivated, and the connected lamp 2 is turned off.\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t2) By NO\/NC contact:\u003cbr\u003e\n\t\tYou can connect the manual switches (with NO\/NC contact) to the \n\t\tterminals \u0026lt;Signal 1+\u0026gt;, \u0026lt;Signal 1-\u0026gt;, \u0026lt;Signal 2+\u0026gt; and \u0026lt;Signal 2-\u0026gt;, then \n\t\tuse the manual switches to control the receiver.\u003cbr\u003e\n\t\tWhen connect the terminals \u0026lt;Signal 1+\u0026gt; and \u0026lt;Signal 1-\u0026gt; by the manual \n\t\tswitch, the relay 1 in the receiver is activated, and the connected lamp \n\t\t1 is turned on.\u003cbr\u003e\n\t\tWhen disconnect the terminals \u0026lt;Signal 1+\u0026gt; and \u0026lt;Signal 1-\u0026gt; by the manual \n\t\tswitch, the relay 1 is deactivated, and the connected lamp 1 is turned \n\t\toff.\u003cbr\u003e\n\t\tWhen connect the terminals \u0026lt;Signal 2+\u0026gt; and \u0026lt;Signal 2-\u0026gt; by the manual \n\t\tswitch, the relay 2 in the receiver is activated, and the connected lamp \n\t\t2 is turned on.\u003cbr\u003e\n\t\tWhen disconnect the terminals \u0026lt;Signal 2+\u0026gt; and \u0026lt;Signal 2-\u0026gt; by the manual \n\t\tswitch, the relay 2 is deactivated, and the connected lamp 2 is turned \n\t\toff.\u003cbr\u003e\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n  \n  \u003cdetails class=\"accordion\"\u003e\n    \u003csummary\u003eHow to pair the transmitter to the receiver\u003c\/summary\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      Notice: We have paired the transmitter to the receiver before leaving the \n\t\tfactory. If you want to pair more transmitters, please follow the \n\t\tfollowing steps.\u003cbr\u003e\n\t\t1) Press the learning button on the receiver until the signal LED on the \n\t\treceiver turns on. This indicates that the receiver enters the learning \n\t\tstatus.\u003cbr\u003e\n\t\t2) Press any button on the transmitter. If the signal LED flashes 15 \n\t\ttimes quickly and then goes off, this indicates that the pairing is \n\t\tsuccessful.\u003cbr\u003e\n\t\t3) Press the learning button on the receiver again, and the signal LED \n\t\tturns off. This indicates that the receiver exits the learning status.\u003cbr\u003e\n\t\t4) The receiver can learn several transmitters with different codes.\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n  \n  \u003cdetails class=\"accordion\"\u003e\n    \u003csummary\u003eHow to delete all transmitters codes stored in the receiver\u003c\/summary\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      Notice: We have paired the transmitter to the receiver, if you don’t want \n\t\tthe receiver to work with the transmitter, you can delete all \n\t\ttransmitters codes stored in the receiver.\u003cbr\u003e\n\t\tOperation: Press the learning button on the receiver until the signal \n\t\tLED flashes slowly, then release the learning button. The signal LED \n\t\tcontinues to flash slowly; this indicates that all stored codes have \n\t\tbeen deleted successfully.\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n  \n  \u003cdetails class=\"accordion\"\u003e\n    \u003csummary\u003ePackage include\u003c\/summary\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      1 x Receiver: S2DA-DC-ANT3\u003cbr\u003e\n\t\t1 x User manual\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n\u003c\/div\u003e","brand":"Receivers \/ Wireless Switches","offers":[{"title":"DC 12V","offer_id":40350024695877,"sku":null,"price":72.45,"currency_code":"USD","in_stock":true},{"title":"DC 24V","offer_id":40350024728645,"sku":null,"price":78.2,"currency_code":"USD","in_stock":true},{"title":"CC 06V","offer_id":46022616645701,"sku":null,"price":78.2,"currency_code":"USD","in_stock":true},{"title":"DC 09V","offer_id":40350024761413,"sku":null,"price":78.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/1261\/9333\/products\/1_25508c4a-065f-4a81-98cd-77d609b42261.jpg?v=1664514799","url":"https:\/\/www.wireless-remote-switches.com\/products\/2ch-long-range-wireless-relay-board-receiver-delay-time-adjustable","provider":"Wireless Remote Switches Online Store","version":"1.0","type":"link"}