GSM Relay for Gate Opening * RTU5024 GSM * Remote Control * Wireless

100% BRAND-NEW Product – IN STOCK – IMMEDIATE DELIVERY REF: RTU-00005 ✳️ All our items are completely BRAND-NEW, still SEALED, and we know how to operate any of them! We provide after-sales support and assist with any questions you may have regarding the item or its application. ✳️ ➡️ GSM receiver enabling activation or deactivation of electrical equipment. Specifically designed for opening garage doors or similar applications, turning any mobile phone into a remote control to operate electrical devices or open a garage gate. This device never answers the call; it simply checks whether the caller is registered in its database of authorized phone numbers. If the caller is on the list, the circuit triggering the garage gate opening is activated. Thus, the call cost is always zero. Supports registration of up to 999 phones in the authorized phone number database. Some mobile network operators do not charge a minimum fee if no usage occurs—only the initial SIM card issuance fee—making this type of service highly recommended. ➡️ Enables activation or deactivation (ON/OFF) of electrical equipment—such as garage doors—simply by making a missed call to the SIM number installed in the device. ➡️ The GSM receiver stores a database of up to 999 numbers. Upon receiving a missed call, it verifies whether the number is present in the database; if so, the circuit is triggered. If the number is not registered, the call is ignored. ➡️ Processes the call upon the first ring. ➡️ Allows remote activation from any distance—no need to be near the device. ➡️ This model features an extendable antenna via cable—a significant advantage in low-signal areas, such as frequently encountered inside garages. ➡️ The relay is activated via telephone call at zero cost. It responds exclusively to authorized numbers and enables control of various equipment types from anywhere. ➡️ Allows remote activation from any distance—no need to be near the device. ➡️ For communal garage doors, eliminates remote control costs and distribution issues, since one phone number equals one remote control. ➡️ Configuration of the GSM receiver is performed by sending and receiving encrypted SMS messages, as detailed in the instruction manual. ➡️ Features two digital inputs for wired external sensor connections. These sensors may include volumetric motion detectors, temperature, light, magnetic, humidity, etc. When a sensor line is triggered, the alarm activates and the siren output line is energized (which can also be connected to other events, such as lighting activation). ➡️ One digital sensor input is specifically designed to monitor door opening status. This event can trigger an SMS notification to the system administrator (configurable), enabling access control. ➡️ Operates on a 12 VDC power supply (not included). Average power consumption: 50 mA. ➡️ GSM operating frequency: 850/900/1800/1900 MHz ➡️ Compatible with standard mobile SIM cards. ➡️ Inputs, outputs, and connections. • Digital input for door status (dry contact NC/NO). • Digital input for sensors (dry contact NC/NO). • Digital relay output (NO/COM/NC). • Siren connection output (+/-). • 12 VDC power supply connection. • SIM card slot for mobile operator SIM card installation. • RSMA connector for mounting the directional GSM antenna (included). ΞΞ【PACKAGE】ΞΞ • 1 × GSM Relay • 1 × Instruction Manual • 1 × Antenna NOTE: Power adapter NOT included. ΞΞ【HAND DELIVERY】ΞΞ --> Viana do Castelo --> Braga --> Guimarães --> Famalicão --> Póvoa de Varzim --> Vila do Conde --> Santo Tirso --> Porto --> Lisbon ΞΞ【MAIL SHIPPING】ΞΞ --> NACEX EXPRESS Registered 24H – €6 (Prepayment required via bank transfer, MB WAY, or Entity & Reference) – 1 business day; --> NACEX EXPRESS Cash-on-Delivery 24H – €8 (Payment only upon home delivery) – 1 business day; --> (For cash-on-delivery shipping, please provide your full name, complete address, and contact details. Within a maximum of 2 hours, the dispatch date/time and estimated delivery date will be confirmed.)