KKmoon RTU5024 remote gate close/open controller

KKmoon RTU5024 remote gate close/open controller.

Condition: new.

Features:
- Works on the 850, 900, 1800, 1900MHz bands, which allows use of GSM networks worldwide.
- No call charges. The GSM relay switch receives a call from an authorized number and then performs the ON/OFF action after the first ring.
- Provides security - using caller ID, unknown callers are ignored.
- Add or remove users with an SMS command.
- No remote control or keys needed for different users.
- Up to 200 authorized phone numbers can be configured.
- Relay operation will return an SMS confirmation to the owner or the authorized calling number; this function is user-editable.
- The relay closing or opening time is programmable.
- Use in many applications (gates, bollards, barriers, garage doors, shutters, doors or access machines).

Specifications:
Model: RTU5024.
GSM Frequency: 850, 900, 1800, 1900MHz.
Digital output: potential-free contact NC/NO.
Power: 3A 240VAC / DC: 9-15VDC 2A.
Power consumption: 12V input Max. 50mA Average 25mA.
SIM card: Standard SIM card.
Antenna: 50Ω SMA antenna interface.
Temperature range: -20 ~ + 60 ° C.
Humidity range: Relative humidity 90%.
Dimensions: 82 * 76 * 27 mm.

Package includes:

1 x KKmoon RTU5024 remote gate close/open controller.

Used product.
The item has been thoroughly checked and tested, is fully functional, practically like new.
No original packaging.
No manual.