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Four Channel Wireless Switch Controller SK108 Wireless Remote Control Switch Module Remote Control Wireless Switch

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US$ 45 - 50 MOQ: 2 Pieces
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
NiceRF
Model Number:
SK108
Contact Supplier Request Quote Chat Now
NiceRF Wireless (Shenzhen) Technology Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Guangdong, China
Brand Name NiceRF
Model Number SK108

  Four channel wireless switch controller SK108 wireless remote control switch module remote control wireless switch      

 

Product Description

Four channel wireless switch controller SK108 wireless remote control switch module remote control wireless switch

SK108 is a industrial four channel wireless switch controller, it provides maximum four channel signal input and maximum four channel control output. The parameters can be modified by PC software / UART command / remote controller (SK108-S). It features simple interface and reliable performance.  Using this module, user can replace wired device with the wireless connection, which significantly reduce the cost and save much time. 

 

 Four channel wireless switch controller SK108 wireless remote control switch module remote control wireless switch

 Four channel wireless switch controller SK108 wireless remote control switch module remote control wireless switchFour channel wireless switch controller SK108 wireless remote control switch module remote control wireless switchFour channel wireless switch controller SK108 wireless remote control switch module remote control wireless switch 

Four channel wireless switch controller SK108 wireless remote control switch module remote control wireless switch

Electronic Specifications:  

 

Parameter Min Typ  Max Unit Condition
Condition
Working voltage 9 12 18 V  
Working temperature -40 25 85 ℃  
Current consumption
Rx current   <20   mA  
Tx current   <200   mA  
Standby current   <7   mA  
RF parameters
Output power   30   dBm  
Sensitivity   -121   dBm 1200

  

Feature:

16 predefined channel
Frequency Band : 433 ,470,868,915MHz(Optional)
Parameters configurable by PC software/ Remote controller/ UART Command
GFSK modulation
Bi-directional wireless switch control
Sensitivity up to 121 dBm
Maximum output power: 1 W
Indicater and alarm when battery low
Indicator and alarm when wireless loss link
Working voltage 9 ~ 18 V
Working temperature range: - 40 ~ + 85 ° C

 

Application:

Remote control switch control
Home automation remote sensing
Building automation and security
Security system
Wireless remote telemetry
Entrance guard system


 

 Pin Definition:

 Four channel wireless switch controller SK108 wireless remote control switch module remote control wireless switch

Pin NO. Pin Description
1 GND Power Ground
2 VCC Connect positive power
3 IN1 Ch1 switch input, internal pull up 
4 GND
5 IN2 Ch2 switch input, internal pull up
6 GND
7 IN3 Ch3 switch input, internal pull up
8 GND
9 IN4 Ch4 switch input, internal pull up
10 GND
11 NC Vacant, not connected
12 NC Vacant, not connected
13 OUT1 Ch1 relay control output, 
14 closed : low level in Tx
Open :  high level in Tx  
15 OUT2 Ch2 relay control output, 
16 closed : low level in Tx
Open :  high level in Tx
17 OUT3 Ch3 relay control output, 
18 closed : low level in Tx
Open :  high level in Tx
19 OUT4 Ch4 relay control output, 
closed : low level in Tx
Open :  high level in Tx

 

 

 

Real-Time Working mode:

Four channel wireless switch controller SK108 wireless remote control switch module remote control wireless switch

Machine Dimensions:

Four channel wireless switch controller SK108 wireless remote control switch module remote control wireless switch

 

  

 

Company Information

Four channel wireless switch controller SK108 wireless remote control switch module remote control wireless switch

NiceRF Wireless Technology Co,. Ltd, is a manufature here in Shenzhen, China. A factory that can help you build your own product. Our company is engaged in researching, developing, producing and selling IOT(internet of things) products.
We devoted ourselves on providing good RF trasnceiver modules(Wireless transmitter and receiver modules/ rf transmitter receiver), walkie talkie modules and integrated digital sensor modules.
Meanwhile, ODM and OEM projects are welcomed.
With more than 10 years experience of product design in RF and sensors, we have earned a good reputation among our customers.

Packaging & Shipping

 Four channel wireless switch controller SK108 wireless remote control switch module remote control wireless switchFour channel wireless switch controller SK108 wireless remote control switch module remote control wireless switch

 

Our Services

Four channel wireless switch controller SK108 wireless remote control switch module remote control wireless switchDelivery time

1.Sample order:1-3 days

2.Normal order:3-7 days

3.OEM/ODM Order:7-15 days

Warrenty
1.100% test low than 0.05% defective rate
2.Free technical support

 

MOQ
1.Sample Order: 2pcs/a pair
2.OEM Order: More Than 1000pcs

 

Aftersale Service
1.Give replacements if there is quality issue of the part in future order
2.Evaluate the customs risk and choose safest shipping company during different period
3.Fllow status from time to time till the goods arrive client's hand
4.NiceRF warranty does not apply to products purchased through third-party verdors

FAQ

Four channel wireless switch controller SK108 wireless remote control switch module remote control wireless switch

A) Why two wireless rf modules can not communicate properly?

1) Check the wireless module to see if the band, channel, rate, NET ID are set to the same;
2) The power connection error, the wireless module is not working;
3) RF Module is enabled (CS high);
4) The antenna on the RF module connection is not correct;
5) RF Module is damaged.
B) Why the wireless rf module cannot reach longer transmission distance?
1) Power supply ripple is too large;
2) The antenna types do not match, or not properly installed;
3) The surrounding environment is harsh, strong interference sources;
4) Surrounding co-channel interference;
C) Why is receiving data incorrectly?
1) Improper parameter settings;
2) RF Module data interface is bad.

Four channel wireless switch controller SK108 wireless remote control switch module remote control wireless switch

Wireless RF transmitter receiver Module (wireless rf transceiver module)for you to choose:

Wireless data transmitter receiver module, wireless netework node module, walkie talkie rf transmitter receiver module, pedometer module, remote control switch module, U band, V band, 433 MHz wireless RF transmitter receiver module,  868 MHz wireless RF transmitter receiver module, 915 MHz wireless RF transmitter receiver module,  470 MHz wireless RF transmitter receiver module,  315MHz wireless RF transmitter receiver module, 2.4GHz wireless RF transmitter receiver module USB interface, TTL interface, RS232 Interface, RS485 Interface, SPI interface, ICC interface, impulse output, ISM band

Product type Product Seal  Interface With mcu Frequency
(MHz)		 Modulation Power Sensitivity
(dBm)		 Voltage
(V)		 Sleep current RX TX Speed
(kpbs)		 Channels Visible Distance in open area (M) Volume(mm)
wireless data transceiver




wireless network transceiver		 SV610
SNR610		 Module only Serial port TTL Yes 433/470/ 868/915 GFSK 100 mw
-1~+20dBm		 -121 2.8~6.0  < 5 uA 25 mA 95mA @ 20dBm 1.2~38.4  40 1400 26.8*16*2.4
SV611
SNR611		 With shielding case Serial port TTL
Serial port 232
Serial port 485		 Yes 433/470/ 868/915 GFSK 100 mw
-1~+20dBm		 -121 2.8~6.0(TTL)
4.5~5.5V(232)
4.5~5.5V(485)		 < 5 uA 25 mA @ TTL
32.7 Ma @ 232
34 mA @ 485		 95mA @ 20dBm 1.2~38.4  40 1400 43.25*26.45*9.4
SV612
SNR612		 Aluminium Serial port TTL
Serial port 232
Serial port 485		 Yes 433/470/ 868/915 GFSK 100 mw
-1~+20dBm		 -121 2.8~6.0(TTL)
4.5~5.5V(232)
4.5~5.5V(485)		 < 5 uA 25 mA @ TTL
32.7 mA @ 232
34 mA @ 485		 95mA @ 20dBm 1.2~38.4 40 1400 62.5*43.2*14.3
SV613
SNR613		 Aluminium USB serial port Yes 433/470/ 868/915 GFSK 100 mw
-1~+20dBm		 -121 4.5~5.5 < 5 uA 26 mA 95mA @ 20dBm 1.2~38.4 40 1400 62.5*43.2*14.3
SV614
SNR614		 Aluminium RS232 serial Yes 433/470/ 868/915 GFSK 100 mw
-1~+20dBm		 -121 4.5~5.5 < 5 uA 33 mA 95mA @ 20dBm 1.2~38.4 40 1400 62.5*43.2*14.3
SV650
SNR650		 With shielding case Serial port TTL
Serial port 485		 Yes 433/470/ 868/915 GFSK 500 mw
20~27dBm		 -121 3.3~7.5 < 5 uA 25mA @ TTL
34 mA @ 485		 350 mA @ 27dBm 1.2~38.4 40 1400 38*20*4
SV651
SNR651		 With shielding case Serial port TTL
Serial port 232
Serial port 485		 Yes 433/470/ 868/915 GFSK 500 mw
20~27dBm		 -121 2.8~6.0(TTL)
4.5~5.5V(232)
4.5~5.5V(485)		 < 5 uA 25 mA @ TTL
32.7 mA @ 232
34 mA @ 485		 350 mA @ 27dBm 1.2~38.4 40 3000 50.4*39*7.6
SV652
SNR652		 Aluminium Serial port TTL
Serial port 232
Serial port 485		 Yes 433/470/ 868/915 GFSK 500 mw
20~27dBm		 -121 2.8~6.0(TTL)
4.5~5.5V(232)
4.5~5.5V(485)		 < 5 uA 25 mA @ TTL
32.7 mA @ 232
34 mA @ 485		 350 mA @ 27dBm 1.2~38.4 40 3000 62.5*43.2*14.3
SV653
SNR653		 Aluminium USB serial port Yes 433/470/ 868/915 GFSK 500 mw
20~27dBm		 -121 4.5~5.5 < 5 uA 26 mA 350 mA @ 27dBm 1.2~38.4 40 3000 62.5*43.2*14.3
SV654
SNR654		 Aluminium RS232 serial port Yes 433/470/ 868/915 GFSK 500 mw
20~27dBm		 -121 4.5~5.5 < 5 uA 33 mA 350 mA @ 27dBm 1.2~38.4 40 3000 62.5*43.2*14.3
SV6202
SNR6202		 Aluminium Serial port TTL
Serial port 232
Serial port 485		 Yes 433/470/ 868/915 GFSK 2 W
13~33dBm		 -121 4.5~6.5(TTL)
4.5~5.5(232)
4.5~5.5(485)		 < 5 uA 25 mA @ TTL
32.7 mA @ 232
34 mA @ 485		 900 mA @ 33dBm 1.2~38.4 40 5000 62.5*43.2*14.3 
SV6300
SNR6300		 Aluminium Serial port TTL
Serial port 232
Serial port 485		 Yes 433/470/ 868/915 GFSK 3 W
15~35dBm		 -121 9~18 < 5 uA < 30 mA < 0.6 A 1.2~38.4 40 6000 93*84*26 
SV6500
SNR6500		 Aluminium Serial port TTL
Serial port 232
Serial port 485		 Yes 433/470/ 868/915 GFSK 5 W
30~37dBm		 -121 9~18 < 5 uA < 30 mA < 1.8 A 1.2~38.4 40 8000 93*84*26 
 
Front-end transceiver RF4421 Module only SPI No 433/868/915
Customizable		 FSK   -105 2.2~3.8 0.3 uA 11 mA 22 mA @ 7dBm 115.2(digital mode)
256(Simulation Mode)		 - 300 17*16.5*2
RF4431 Module only SPI No 433/868/915
Customizable		 FSK
GFSK
OOK		 20 mw -118 1.8~3.6  < 1 uA 18.5 mA 35 mA @ 13dBm 0.123~256  - 600 17*16.5*2
RF4432 Module only SPI No 433/868/915
Customizable		 FSK
GFSK
OOK		 100 mw -121 1.8~3.6  < 1 uA 18.5 mA 85 mA @ 20dBm 0.123~256  - 1400 17*16.5*2
RF4432PRO With shielding case SPI No 433/868/915
Customizable		 FSK
GFSK
OOK		 100 mw -121 1.8~3.6 < 1 uA 18.5 mA 85 mA @ 20dBm 0.123~256 - 1400 17.3*17*2.6
RF4432F27 With shielding case SPI No 433/868/915
Customizable		 FSK
GFSK
OOK		 500 mw -122 3.3~7.0  < 3 uA 21 mA 350 mA @ 27dBm 0.123~256 - 2500 38*20*4
RF4463PRO With shielding case SPI No 433/868/915
Customizable		 (4)FSK
(4)GFSK
OOK
ASK		 100 mw -126 1.8~3.6  < 0.1uA 10.7 mA
13.5 mA		 85 mA @ 20dBm 0.123~1000 - 1800 17.3*17*2.6
RF4463F30 With shielding case SPI No 433/868/915
Customizable		 (4)FSK
(4)GFSK
OOK
ASK		 1 W -126 3.3~7.0  < 2 uA 10.7 mA
13.5 mA		 550 mA @ 30dBm 0.123~1000 - 3500 38*20*4
RF1212 With shielding case SPI No 433/868/915
Customizable		 FSK
OOK		 12.5 dBm -110 2.1~3.6 < 1 uA 3 mA 25 mA @ 10dBm 0.78~150(@FSK) - 600 17.3*17*2.6
RF2401 Module only SPI No 433/868/915
Customizable		 FSK  -20~+10 dBm -115 1.9~3.6 < 0.1 uA 7 mA 36 mA 1.5~72 - 400 13.56*13.8*2
 
ASK
Transmitter module		 STX881 Module only —— No 315/433 ASK 7.5dBm @ 3V
13dBm @ 5V
20dBm @ 12V		 - 1.2~13 < 0.01 uA — 20 mA @ 5V,13dBm 0.1~9.6 - According to the power support and the attached decode 12*15.2*5.2
STX882 Module only —— No 315/433 ASK 13dBm @ 2.4V
15dBm @ 3V
20dBm @ 5V		 - 1.2~6 < 0.01 uA — 34 mA @ 3.3V,15dBm 0.1~9.6 - 12*15.2*5.2
STX887 Module only —— No 315/433 ASK 10 dBm @ 3V
17 dBm @ 5V		 - 1.8~5.5  < 1 uA — 24.5mA @ 3V 0.1~9.6  - 12*15.2*5.2
STX888 Module only —— No 315/433 ASK 10 dBm @ 3V
17 dBm @ 5V		 - 1.8~5.5  < 1 uA — 24.5mA @ 3V 0.1~9.6 - 12*15.2*5.2 
Ask Receiver module SRX882 Module only —— No 315/433 ASK
OOK		 - -110 2.4~5.5  < 2 uA 2.7mA @ 315MHz
2.9mA @ 433MHz		 — 0.1~9.6 - 35*10.4*5
SRX887 Module only —— No 315/433 ASK
OOK		 - -110 3.0~5.5  < 1 uA 2.9mA @ 315MHz
4.0mA @ 433MHz		 — 0.1~9.6 - 33.1*9.1*5
 
3D
pedometer module		 Name Seal Interface With MCU Power
(V)		 Sleep consumption Current Resolution  Pedometer error Applicaton Volume
STP100 IC set Impulse output No 2.3~3.6 <5 uA 30uA @ 3V 1 ±3% steps @ uniform motion  None-wrist pedometer product MCU seal: TSSOP8,Size: 0.25*0.12*0.03mm
3D sensor seal: LGA-12, Size:2*2*1.0mm
STP101 IC set Impulse output No 2.3~3.6 <5 uA 30uA @ 3V 1 ±3% steps @ uniform motion  Wrist pedometer product MCU seal: TSSOP8,Size: 0.25*0.12*0.03mm
3D sensor seal: LGA-12, Size:2*2*1.0mm
STP200 IC set IIC No 2.3~3.6 <5 uA 60uA @ 3V 1 ±3% steps @ uniform motion  None-wrist pedometer product MCU seal: TSSOP8,Size: 0.25*0.12*0.03mm
3D sensor seal: LGA-12, Size:2*2*1.0mm
STP201 IC set IIC No 2.3~3.6 <5 uA 60uA @ 3V 1 ±3% steps @ uniform motion  Wrist pedometer product MCU seal: TSSOP8,Size: 0.25*0.12*0.03mm
3D sensor seal: LGA-12, Size:2*2*1.0mm
STP156 module only Impulse output No 2.3~3.6 <3 uA 30uA @ 3V 1 ±5% steps @ uniform motion  3D pedometer product 11.26*11.4*1.8

 Antennas for you to choose:

315MHz antenna, 433MHz antenna, 470MHz antenna, 868MHz antenna, 915MHz antenna, 2.4GHz antenna, spring antenna, straight rod antenna, elbow od antenna, sucker antenna, waterproof sucker antenna, SMA coaxial connector 

Type Spring antennas
Frequency band 433 MHz 490 MHz 868 MHz 915 MHz
Antenna name SW433-TH32DN SW433-TH10 SW433-TH22 SW433-TH32 SW490-TH10 SW490-TH14 SW868-TH13 SW915-TH12
Material nickel-plated stainless Copper Golden-plated stainless Copper Copper Copper Copper Copper
VSWR <=1.5 <=1.8 <=1.5 <=1.5 <=1.8 <=1.8 <=1.5 <=1.5
Gain(dBi) 2.15 2.15 2.15 2.15 2.15 2.15 2.15 2.15
Height(mm) 32 10 22 32 10 14 13 12
 
Type Rubber  antennas
Frequency band 433 MHz
Antenna name SW433-ZT28 SW433-ZT100 SW433-WT36 SW433-WT100 SW433-ZD115 SW433-ZB165 SW433-ZT100DN SW433-WT100DN
Material Golden-plated Golden-plated Golden-plated Golden-plated Golden-plated Golden-plated Nickel-plated Nickel-plated
VSWR <=2.0 <=1.5 <=1.5 <=1.5 <=1.5 <=1.5 <=1.5 <=1.5
Gain(dBi) 2.15 3 2.5 3 2.15 3 3 3
Interface form SMA(Build-in) SMA(Build-in) SMA-JW SMA-JW SMA SMA SMA SMA-JW
Height(mm) 28 100 45 100 115 160 100 100
 
Type Rubber  antennas
Frequency band 409 MHz 450 MHz 470 MHz 490 MHz 868 MHz 915 MHz
Antenna name SW409-ZT100 SW450-ZT100DN SW450-WT100DN SW470-ZT100 SW490-ZT100 SW868-ZT100 SW868-WT100 SW915-ZT100
Material Golden-plated Nickel-plated Nickel-plated Golden-plated Golden-plated Golden-plated Golden-plated Golden-plated
VSWR <=1.5 <=1.5 <=1.5 <=1.5 <=1.5 <=1.5 <=1.5 <=1.5
Gain(dBi) 3 3 2.5 3 3 3 3 3
Interface form SMA SMA SMA-JW SMA SMA SMA SMA-JW SMA
Height(mm) 100 100 100 100 100 100 100 100
 
Type Rubber antenna  
Frequency band 915 MHz 880~960NHz 2400 MHz
Antenna name SW915-WT100  SWGPRS-ZT186 SW2400-ZT48  SW2400-WT106 SW2400-ZD115
Material Golden-plated Golden-plated      
VSWR <=1.5 <=1.5 <=1.5 <=1.5 <=1.5
Gain(dBi) 3 3 2.5 3 3
Interface form SMA-JW SMA SMA/J SMA/JW SMA
Height(mm) 100 186 48 106 115
 
Type Sucker antenna Yagi antenna
Frequency band 433 MHz 490 MHz 868/915 MHz 2400 MHz 433MHz
Antenna name SW433-XPXM SW433-XP-WP SW433-XP-MAX SW490-XP1M SW868-XP1M
SW915-XP1M		 SW2400-XP1M SW433-BM-11DB
VSWR <=1.5 <=1.5 <=1.5 <=1.5 <=1.5 <=1.5 <=1.5
Gain(dBi) 3 2.15 5.5 3 3 7 11
Interface form SMA-J MCX/J SMA-JW SMA-J SMA-J SMA-J or customize (TNC Male)/SMA/BNC
Height(mm) 126 111 1000 126 126 220 86
Lead wire(M) 1~6m to choose 3m(customizable) 3m/5m 1m(customizable) 1m(customizable) 1m(customizable) 5m(customizable)

 

 

 

 

   

   

 

 

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NiceRF Wireless (Shenzhen) Technology Co., Ltd.
Business Type
Manufacturer, Trading Company, Distributor/Wholesaler
Year Established
2011
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People
Contact Supplier Request Quote Chat Now

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