AJAX KeyPad TouchScreen Jeweller Tastiera wireless Touch screen -

KeyPad TouchScreen Jeweler Wireless touch screen keyboard that supports smartphone, pass, tag and code authentication Compatibility Central units Hub 2 (2G) Hub 2 (4G) Hub 2 Plus Hybrid Hub (2G) Hybrid Hub (4G) Differences between hubs Repeaters ReX 2 Communication Jeweler Communication Technology Proprietary wireless communication technology for transmitting commands, alarms and events. Main features: Two-way communication. Advanced sabotage protection. Blockchain cryptography with moving key. Instant notifications. Remote configuration via Ajax apps. More information Operating frequencies 868.0–868.6MHz Maximum effective radiated power (ERP) up to 20mW Automatic power control to reduce power consumption and noise interference. Radio signal modulation GFSK Radio communication range up to 1,700 m Between the keyboard and the hub (or repeater) in open field. Calculate the radius of the radio signal in the plant Encrypted communication All stored and transmitted data is protected by ...