RTU5024 GSM gate controller with relay output
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Choose countryThe RTU5024 is a GSM controller for remote operation of gates, barriers, garage doors and other electrical devices. It accepts commands by phone call over the 2G GSM network without internet or data transmission.
Access by authorised phone call
The controller identifies the caller's number, rejects an authorised call and switches the relay without a chargeable conversation. Unknown callers are ignored. Operation is not limited by a handheld remote's range; GSM network coverage is required.
- Access management: supports up to 200 authorised numbers, with users added or removed by SMS command.
- Relay control: programmable contact closing or opening time.
- Configuration: the RTU5024 smartphone app is available for further setup and management.
Connections and contents
The NC/NO dry-contact output is rated at 3 A / 240 V AC. The controller requires a 9–24 V DC / 2 A supply and a 3 V mini SIM card. It supports 2G GSM bands 850/900/1800/1900 MHz.
The set includes the controller, GSM antenna, 2 connection adapters and a user manual. The compatible 3.7 V / 900 mAh battery is sold separately.
| GSM frequencies | 2G, quad-band: 850/900/1800/1900 MHz |
|---|---|
| Power supply | 9–24 V DC / 2 A |
| Output | NC/NO dry contact, 3 A / 240 V AC |
| Current consumption | At 12 V: maximum 50 mA, average 25 mA |
| SIM card | 3 V SIM card (mini SIM) |
| Antenna interface | 50 Ω SMA |
| Operating temperature and humidity | -20 °C to +60 °C; up to 90% RH |
| Material | Aluminium |
| Dimensions | 102 × 76 × 27 mm |
| Weight | 108 g |
| Compatible battery | 3.7 V / 900 mAh; sold separately |
| Authorised phone numbers | Up to 200 |
| User management | Add and remove users by SMS command |
| Relay timing | Programmable contact closing or opening time |
| Smartphone app | RTU5024 app for further configuration and management |
| EAN | 9990000990207 |
|---|
Does it need an internet connection?
No. Commands are sent by phone call over the 2G GSM network without internet or data transmission. The controller recognises an authorised number and rejects the call without a chargeable conversation.
What is included?
The set contains the GSM controller, GSM antenna, 2 connection adapters and a user manual. The compatible 3.7 V / 900 mAh battery is sold separately.
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