100mW Wireless Serial RF Data Module 433MHz TTL Interface 1km LOS Distance

LS-S100 is a very small size RF transceiver. It is usually used for restricted space application. With TTL interface, it is widely used for micro-controller wireless communication and other TTL level port communication systems. It has high reliability and good performance.

I. Technical specification

II. Application Field

LS-S100 the micro power wireless transceiver data module is suitable for:

* Wireless alarm and security systems

* Wireless scanner

* Building automation, security, wireless monitoring and control

* Wireless data transmission, automatic data collection system;

* Sports training & competition;

* Wireless POS, PDA wireless smart terminal;

* Wireless telemetry charging for parking, parking lot;

* Wireless modem Automobile inspection and four-wheel orientation;

* Point to multi-point wireless network

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III. How to Use It

1. Default 5V Power supply

2. PIN Definition (6pin)

Table 1: JP1 Pin Definitions and connection methods

3. Installation dimension

4. Parameter setting by our software

You can use our software Lensen.exe to read or set the parameter on computer. When you connect RF module to PC by the testing cable, please remember to connect the DB9 as well as USB port to computer.

Corresponding frequency points at 433MHz of 1-8 channels

5. Standard package

(a). One LS-S100 RF module

(b). One 6-pin ribbon cable

(c). One coil antenna

If you have special requirements, please contact us for more details.

Our Products
Our diverse product portfolio includes:

Wireless I/O Controllers – 2DI2DO wireless RTU, 4DI4DO wireless RTU and 8DI8DO wireless RTU. They will help you realise remote ON-OFF control easily. 

Wireless Analog Controllers – 2AI, 4AI, 2AO and 4AO wireless analog RTU will help you collect 4-20mA or 0-5V signal to PLC/HMI in control room by wireless.

Wireless Irrigation Controllers – Smart, water-efficient solutions for agriculture and landscaping. Our customized irrigation controller is OK to control latching valve's ON-OFF automatcally.

Central Control Glow Sticks – Dynamic wireless control for stage performances and events.

Stage LED Wristband Wireless Control Systems – Interactive and synchronized lighting for immersive audience experiences.

Why Choose Us?
✔ Innovation-Driven – We continuously develop advanced wireless technologies to meet evolving industry demands.
✔ Reliable Performance – Our solutions ensure stable, long-range connectivity with low latency.
✔ Customizable Options – Tailored wireless control systems to fit your specific needs.
✔ Expert Support – Dedicated technical assistance to ensure seamless integration and operation.

At Lensen, we empower businesses and creatives with flexible, scalable, and user-friendly wireless control solutions. Whether for industrial automation, smart agriculture, or captivating stage productions, we provide the tools to bring your vision to life—wirelessly and effortlessly.