Controllers
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ESIM452 – 4G GSM Dialer & Remote Controller
ESIM452 provides 4G LTE connectivity with 2G fallback, SMS and voice call notifications, and remote control through two relay outputs. With 5 digital inputs, it can monitor connected equipment and external systems, making it suitable for alarm communication, technical monitoring, and remote control applications. It is also a modern replacement for the legacy ESIM252. Upgrade…
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ESIM420 – Smart 4G GSM Gate Controller
Smart Remote Gate & Device Control Manage gates, barriers, and appliances via call, SMS, or the Eldes mobile app—no monthly fees. Ideal for Homes, Businesses & Parking Areas ESIM420 is designed for simple parking lot control of residential houses or gate control of private houses. ESIM420 allows to create up to 2000 unique users, which…