1.5W SK109 Coded Industrial Grade Remote Wireless 4CH Channel Switch Two-way Security Control Module
1.5W SK109 Coded Industrial Grade Remote Wireless 4CH Channel Switch Two-way Security Control Module
SK109 is an industrial grade coded remote wireless four-way switch control module that provides four signal inputs and four control output interfaces. It has the characteristics of simple interface and reliable operation. Users can also modify the relevant parameters inside the module by wirelessly in combination with the friendly PC interface. The DIP switch on the module can also replace the working frequency of the module (16 groups are optional), working mode, etc., which is flexible and convenient to use. With this module, users can easily replace the original wired environment with wireless control, which greatly reduces the cost of manual wiring.
Feature:
Empty transmission distance: up to 4000 meters
16 channels are optional
PC wireless configuration module parameters
Instant/timed mode selection
GFSK modulation mode
Antenna automatic matching and bidirectional switch control
Sensitivity: up to -121 dBm
Maximum output power: 1.5 W
Working voltage: 9~18 V
Operating temperature range: -40 ~ +85 °C
Weight: 150g
Applications:
Switching remote control
security system
Home automation telemetry
Wireless remote telemetry
Building community automation and security
Access control system
Technical Parameters:
Note: The following parameters are 12V power supply, and the test is obtained at room temperature 25 °C.
| Parameter | Minimum | Typical | Largest | Unit | Condition |
| Operating conditions | |||||
| Operating voltage range | 9 | 12 | 18 | V | |
| Working temperature range | -40 | 25 | 85 | ℃ | |
| Current consumption | |||||
| Receiving current | <20 | mA | |||
| Emission current | <300 | mA | |||
| Sleep current | <5 | mA | @12V timing mode Host is not transmitting | ||
| Radio frequency parameter | |||||
| Transmit power range | 31.5 | dBm | |||
| Receiving sensitivity | -121 | dBm | @1200 | ||
| Pin Name | Pin definition | Description |
| 1 | GND | Negative power supply |
| 2 | VCC | Positive power supply |
| 3 | IN1 | The first way switch input, short circuit is valid |
| 4 | GND | |
| 5 | IN2 | The second way switch input, short circuit is valid |
| 6 | GND | |
| 7 | IN3 | The third way switch input, short circuit is valid |
| 8 | GND | |
| 9 | IN4 | The fourth way switch input, short circuit is valid |
| 10 | GND | |
| 11 | NC | NC |
| 12 | NC | |
| 13 | OUT1 | First relay control output |
| 14 | ||
| 15 | OUT2 | Second relay control output |
| 16 | ||
| 17 | OUT3 | Third relay control output |
| 18 | ||
| 19 | OUT4 | Fourth relay control output |
| 20 |
Package includes:
1 x Control Module
1 x Antenna
- Stock: In Stock
- SKU: EB0042507
$78.10
Ex Tax: $78.10