The Kylcom KYL-1020U micropower wireless data transmission module manual provides specifications, interface definitions, and usage instructions.
The KYL-1020U is a compact, low‑power wireless data transmission module designed for long‑range communication in applications such as utility meters, parking meters, smart cards, access control, and industrial automation. It operates in ISM bands and offers multiple data rates and channel options.
This manual covers the module’s features, technical specifications, interface options (TTL, RS‑232, RS‑485), installation dimensions, power requirements, sleep modes, and wiring diagrams. It also includes ordering information, accessory lists, and guidance for configuring transmission parameters via the KYLPRO software. This manual is written in Chinese.
| Transmission Power | 10 mW (customizable) |
|---|---|
| Receiving Sensitivity | -120 dBm (1200 bps); -115 dBm (9600 bps) |
| Operating Frequency | 433 MHz – 915 MHz |
| Dimensions | 47 mm × 26 mm × 10 mm (excluding antenna connector) |
| Power Supply | 5 V ± 0.5 V (RS232/RS485/TTL), 2.7‑3.6 V (TTL optional) |
| Sleep Current | < 20 µA |
| Interface Options | TTL, RS‑232, or RS‑485 (select one) |
The module transmits with a power of 10 mW, which can be customized per customer request.
It operates from 433 MHz up to 915 MHz, covering multiple ISM bands.
The module can be configured with one of three interfaces: TTL, RS‑232, or RS‑485.