LTE SMS Controller
The KTA-397 is a LTE SMS Controller. It has 2 digit inputs and 2 relay outputs. SMS messages can be sent to up to 10 phone numbers on change of state of an input and the operation of the relays can be controlled by sending SMS messages from your mobile phone.
The KTA-397 is a LTE Controller which is easy to configure. It is fitted with 2 digit inputs and 2 relay outputs. SMS alarm messages can be sent to up to 10 phone numbers on change of state of a digital input. The command SMS messages to operate the digital outputs can be easy to remember such as "Pump ON" and "Pump OFF". It also supports multiple trigger conditions and actions, enabling users to create various combinations of commands according to their needs.
A magnetic base antenna with 1.5m cable is supplied with the KTA-397.
- Power Supply: 9 to 36VDC
- 2 x Digital Inputs: bi-directional, optically isolated, suit NPN, PNP, and dry contact sensors. 2.5V to 30V DC.
- 2 x Relays Outputs: rated at up to 3A at 30V DC
- 2x Open Collector Outputs: rated up to 300mA at 30VDC
- 2 x Analog Inputs: selectable between 0-10V, 0-20mA ranges, 12 bit resolution.
- 2 x Analog Outputs: selectable between 0-10V, 0-20mA ranges, 12 bit resolution.
- 1 x "Link OK" Open Collector Output: rated up to 300mA at 30VDC
- Operating Temperature: 0 to 70°C
- Dimensions: 145L x 90W x 40H (mm)
- Cellular Interface SIM: Micro SIM
- Cellular Interface Connector: 50 Ohm Female SMA
Faulty Goods and Warranty
Where such goods have been supplied we undertake to repair or replace them as quickly as possible.Prior to returning faulty items, please contact us with a description of the fault as one of our engineers might be able to assist you by resolving the issue over the phone.
A Warranty form must be filled out and returned with any goods.
Our standard warranty period is 12 months from the date of purchase unless stated otherwise.
Other warranty periods:
Labjack Products: 5 Years
Atop Products: 3 Years
MeanWell Products: 3 Years
Terracom Products: 3 Years
Warranty is subject to us being satisfied that a defect was caused by defective workmanship or materials and was not caused by or was not substantially contributed to by other factors beyond our control including incorrect installation, alterations or modifications of the product not recommended by the manufacturer.
Returns Policy
If you are dissatisfied with our goods you may return them within 14 days of the dispatch date. Contact us for an authorisation and we will refund your purchase less shipping costs and restocking fees. All returned goods MUST be in AS NEW condition including ALL PACKAGING and DOCUMENTATION / MANUALS etc.
Please note:
- The product returned will attract a 20% restocking fee.
- The customer must pay the delivery costs.
- Non standard, custom made or a specially manufactured or imported products are not returnable.
- Semiconductors, books and software are not refundable
Full Terms and Conditions
By placing an order with Ocean Controls, you agree to be bound by our Terms and Conditions of Trade.






