RS232 Wireless Module 868MHz Industrial Grade ABS(RS232 433M) | RS485 interface, 433MHz for frequency, 500m range, transparent transmission, stable for signal penetration

Key features

• Long-Range Stability: Achieves up to 500 meters transmission distance with excellent for signal penetration, reliable data continuity even in complex electromagnetic environments and outdoor settings.
• Transparent Transmission: Supports seamless serial data transfer without modifying existing communication protocols, allowing direct replacement of costly wired cabling for improved layout flexibility.
• Versatile Interface Options: Available in RS485, RS232, and USB versions with identical functionality; modules are fully interoperable and interchangeable for diverse industrial control needs.
• Robust Industrial Design: Constructed from for durable ABS material with a wide operating voltage (4.8V-9V) and temperature range (-25℃ to +75℃), suitable for harsh industrial automation scenarios.
• Flexible Networking: Supports master-slave architecture and repeater modes for extended coverage; for ideal for remote monitoring, for smart homes, and building management systems requiring stable wireless links.