Kkmoon RTU5024 GSM 3G gate opener controller

Kkmoon RTU5024 GSM 3G gate opener controller.

Practical and easy to use.

This GSM gate opener has a remote on/off switch via authorized free phone calls, which can be operated from anywhere, with no distance limit, very convenient. The relay closing or opening time is programmable.

High functionality.

The GSM relay switch receives a call from an authorized number and then performs the ON/OFF action on the first ring. There is no need to provide remote controls or keys for different users. Up to 200 authorized phone numbers can be configured at a given time. The relay action will send an SMS confirmation to the owner or to the authorized caller's number; this function is user-editable.

Specifications:

GSM frequency: 850 900 1800 1900MHz.
Digital output: potential-free contact NC NO.
Power: 3A 240V AC 9-15V DC 2A.
Power consumption: 12V input max. 50mA average 25mA.
SIM card: standard SIM card.
Antenna: 50Ω.
Antenna interface: SMA.
Temperature range: -20-60°C.
Humidity range: relative humidity 90%.
Dimensions: approx. 82x76x27 mm.
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Package contents:

1 x Kkmoon RTU5024 GSM 3G wireless gate opener.

Used product.
Item checked and tested, fully functional, practically like new.
No packaging.
No manual.