Dtech Usb 2.0 To Rs 422/ Rs485
USB485 is a kind of USB to RS-485/422 industrial intelligent converter. It is the best solution for the communication between USB and RS-485/422. Compared with RS-232 to RS-485/422 converter, USB to RS-485/422 converter has many advantages.
Features:
1. Small volume, easy installation
2. No power supply needed, plug and play
3. Single chip(ASIC) USB port to serial port communication
4. Transmit distance reach up to 1800M at the rate of 115200bps.
5. Automatic send data control, auto distinguish and sense direction adopt data transfer
6. Auto sense serial signal rate, zero delay automatic transmit
7. Support Windows98/ME and Windows2000/XP,Windows Server 2003/2008, Windows 7/Vista
USB to RS485/RS422 converter It easily lets you connect RS485 or RS422 device directly to your Laptop PC computer USB port (built with LED Troubleshooting Indicators)USB to RS485 cable adapter is Ideal for industrial environment -provides 600w surge protection and 15KV ESD isolated protection on signal pins to protect costly and often sensitive control equipment against electrical damagers485 serial to usb converter is with high performance quality processor chip (FTDI-chipset FT232) and I/O auto conversion circuitry which makes RS 485 to USB convertor one of the most reliable dongle on the market1.5 ft serial RS-422 RS-485 to USB adapter cable supports windows 11 10 8 7, Mac and more; plug-and-play, No power supply neededThere are no IRQ and COM port conflicts, since the port do not require any additional IRQ, DMA, memory as resources on the system; RS485 for Half duplex and RS422 for Full duplex communication
Wireless 433mhz Dc 12v 4 Ch Remote Control Switch
DescriptionRemote Control Distance- 50 meter(open/ideal)Frequency- 433mHZChannel- 4 CHPower Supply- DC 12VRelay- DC 12VRemote Voltage 12(one 23A battery)Remote Transmission distance 200metersQuiescent Current- 8mAWork Voltage Range of Relay- AC 110-240V or DC 0-28VSensitivity- 105 dBmReceiver Size- 68x47x17mm
1. Toggle/Self-Lock: Press- & gt;On; Press again- & gt;OffPress one button once the time is working/ON Press the same button again is stop/OFF. (1 channel switch(receiver) needs 1 button remote control (transmitter).2. Latched/Inter-Lock: Press- & gt;On; Press other button- & gt;OffPress one button is work/ON, and press another button is stop/OFF. ( 1 channel switch( receiver) needs 2 buttons remote control (transmitter).3. Momentary/Jog: Press and hold- & gt;On; Release- & gt;OffKeep pressing one button that is working /ON. loosen your finger is stop/OFF. 1 channel switch(receiver) need 1 button remote control (transmitter ) Learn Code and Remove Code: 1. Learn: Press the learning code. The indicator from 'on' to 'off', loosen your finger, press any button of the remote control, and the indicator flashes 2 times and off .it means you have learned it successfully You can learn more than 12 PCS 2260/2262 chip with the different code wireless remote control.2. Remove: Press the learning button for about 8 seconds, and the indicator turns on to off, which means the Code has been removed successfully.
Package List 1:1 X 4CH Receiver Module with casing1 X 4 Button Remote Control
Rf Wireless Remote Control Transmitter Switch
Description
Remote Control Distance- 50 meter(open/ideal) Frequency- 433mHZChannel- 4 CHPower Supply- DC 12VRelay- DC 12VQuiescent Current- 8mAWork Voltage Range of Relay- AC 110-240V or DC 0-28VSensitivity- 105 dBmReceiver Size- 68x47x17mm
1. Toggle/Self-Lock: Press- & gt;On; Press again- & gt;OffPress one button for one time is working/ON .press the same button again is stop/OFF. (1 channel switch(receiver) need 1 button remote control (transmitter).2. Latched/Inter-Lock: Press- & gt;On; Press other button- & gt;Offpress one button is working/ON, press another button is stop/OFF. ( 1 channel switch( receiver) needs 2 buttons remote control (transmitter).3. Momentary/Jog: Press and hold- & gt;On; Release- & gt;OffKeep pressing one button is working /ON. loosen your finger is stop/OFF. 1 channel switch(receiver) need 1 button remote control (transmitter ) Learn code and Remove Code: 1. Learn: Press the learning code. The indicator from 'on' to 'off', loosen your finger, press any button of the remote control, the indicator flash 2 times and off .it mean you learn it successfully .it can learn more than 12 PCS 2260/2262 chip with the different code wireless remote control.2. Remove: Press the learning button about 8 seconds, the indicator turn on to off, it means the Code had been removed successfully.
Package List 1:1 X 4CH Receiver Module with CASING1 X 4 Button Remote Control
Ac Wireless Switch 110v-220v 4ch
Remote TransmitterChannel: 4 CHOperating Voltage: DC12V (23A battery included)Operating Current: 30MAOperating Frequency: 433MHzFrequency Distance: 200 meter(open space)Encode: Learn Code (Can clear and learn).
4-channel ReceiverDecode: Learning codeWorking Voltage: 110V~220VOutput way: Momentary/Toggle Latched AdjustableMaximum Load Current: 10ARelay Load:10A 1V-250V 10A/250V AC, 10A/125V AC, 10A/30V DC, 10A/28V DCReceiver Sensitivity: -107dBmWorking temperature : -40\'C - +70\'CSize: 8.8*6*3 CM
Working modes:1) Toggle/Self-Lock: Press- & gt;On; Press again- & gt;OffPressing one button for one time is working/ON Press the same button again is stop/OFF.2)Momentary/Jog: Press and hold- & gt;On; Release- & gt;OffKeep pressing one button that is working /ON. loosen your finger is stop/OFF.3) Latched/Inter-Lock: Press- & gt;On; Press other button- & gt;OffPress one button is working/ON, press another button is stop/OFF.Work model Set:(learn controller key choice model1. Self-lock/Toggle: P1 to ON, P2 not to ON2.Jog/(momentary): P1 P2 All not to ON3. Inter-lock /Latched: P2 to ON, P1 not to ON
Papackage contains1 x 110~220V 4Channel Switch Receiver (with cover)1 x 4Key Remote Control Transmitter (Included 23A Batteries For Controller)
Dual Channel Universal Wireless Remote Switch Ac 85-220v
Product SPECIFICATION:Input Power: AC 85V-250V Output voltage: Decided By the COM PIN INPUTStandby Current: & lt;8.5MA RF Frequency: 433M RF working mode: superheterodyne Receive sensitivity: & gt; 97 dBm Transmitting distance: 200 meters indoorsDecoding mode: MCU software decoding Learnable Transmitters: 1-20 transmitters Support remote type: Learning code (1527) Switching Modes: Both Momentary & Toggle Wiring type: fixed terminal Switch Output: normally open & normally closed. Dimension of PCB (L, W, H) 35*30*18mm 1 3/8 * 1 3/16 * 11/16"
Package Includes1 X 2 Channel Panel With Casing1 x 2 Button Remote
NOTE Extra remote is available.
