GSM 4g Controller 2023 v23.3g New
GSM 4g Relay Controller, NOT 3rd party seller, NOT a box mover, we Design, we Program, we Build, we Sell because we support from the UK, this unit has single aerial with enclosure.
Unit comes with 2 x Relay Outputs 6 Amps.
Min 2 amps
Relay contact rating - 6 amps
Must be in strong network signal area.
GSM Controller - Sim800L
RETURN & REFUND POLICY
Return and Refund policy.
7 days return for full refund.
Warranty 12 Months.
We do not refund and postage costs.
We will only send tracked and signed.