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DC Power Supply Wireless Paging System
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SA01 signal relay

SA01 is a simple and economy wireless signal amplification equipment. PCB is adopted with high quality components, make it has reliable performance, high receiving sensitivity and long wireless receiving distance. Also it is very easy to install. It’s widely used to extend the wireless transmit distance of the wireless alarm system/paging system, supporting multi extenders amplify continuously.
  • a. working range: based on radus of 50 meters.

    b. 433Mhz 330K 

    c. work with all Algo transmitters and pagers

  • In working mode,LED light quick flash means have received the signal.

    When LED light flashes every 3 seconds, which means the signal is just received.

     

    TECHNICAL SPECIFICATIONS:

    Operating Voltage: DC12V 1A

    Built-in Battery: 7.2V lithium battery(400mAH)

    Operating Frequency: 433MHz (PT2262,4.7M or EV1527,270-330K)

    Standby Current: ≤10mA

    Working Current: ≤200mA

    Receive Distance: ≤50m

    Transmitting Distance: ≤50m

    Operating Temperature:-10℃—50℃

     

    OPERATION INSTRUCTION:

    1.    Install the antenna into the Relay.

    2.    Locate the relay to a proper position. Place the relay in midway between the sensors and Console. Change location according to the sensors and console’s signal strengths and adjust the Relay to a proper position.

    3.     Plug in the 12V 1A power adapter

    4.           Press “set” button 3 times continuously, red LED will flash 3 times, then enter signal amplification mode. At this time, the signal relay will transmit EV1527,270-330K signal.

    5.     Press “set” button 4 times continuously, red LED will flash 4 times, then enter signal amplification mode, then enter smart accessories signal amplification mode. At this time, the signal relay will transmit PT PT2262,4.7M signal.

     

    ATTENTION

    1.     Keep antenna upward and away from metal objects and the wall when installing.

    2.     Do not install outside. Rain or water may damage the relay.

    3.     If the Relay cannot receive signal, first make sure the Relay is able to receive sensors’ signals. If no signal is received, move the relay close to it. And then adjust console’s position accordingly.

    4.     SA01 can transmit 433MHz PT2262, 4.7M or 433Mhz EV1527,270-330K signal. But it cannot transmit both signals at same time. Make sure you are very aware of your console and sensors signal pattern.

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