SK100 : Industrial One Way Wireless Switch Module

SK100 series is industry level remote wireless switch modules, output power range from 100mW to 5W for optional. It provides a single way signal input and a single way control output interface, simple, reliable, and so on. Users can also be combined with a friendly PC interface to configure the modified module's working channel in a wireless way. Making multiple simultaneous communications will not interfere with each other and easy to use. With this module users can easily replace the original wired environment to wireless control, thereby greatly reducing the cost of manual wiring.
SK100 strictly uses lead-free process for production and testing, and meets RoHS and Reach standards.

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Note: Below parameters base on 25℃ testing environment. The following is the electrical parameters of SK100-TX module:

Note: Below parameters base on 5V power supply/ 25℃ testing environment.The following is the electrical parameters of SK100-RX module:

Features of Wireless Switch Module SK100

SK100-TX transmitter:

NO.	Definition	Description
1	VCC	Connected to the positive power supply
2	GND	Connected to ground
3	TXD	Serial transmit data / Configuration mode
4	RXD	Serial receive data / Configuration mode
5	SET	Configuration mode enable（Configurable under low level,default high level）
6	CS	Module working Enable（Pull Low to make the module enter into sleep mode, Leave open or connect high level make the module enter into normal working mode）

SK100-RX Receiver:

NO.	Definition	Description
1	VCC	Power Positive
2	GND	Power negative
3~4	OPEN	Contact of relay open
5~6	CLOSE	Contact of relay close
7	VCC	Configuration parameter mode, power supply port
8	GND	Configuration parameter mode, power supply port
9	TXD	Configuration parameter mode, Serial communication port
10	RXD	Configuration parameter mode, Serial communication port
11	SET	Parameter set pin, low level into the configuration mode

Transmitter (100mW/ 500mW / 2W)

Transmitter (3W / 5W)

Receiver