The QK-G021/022 series remote controller is a versatile device which can be attached to many electronic devices in homes, offices, plant or wherever required. It includes three independent relay switches, two digital alarm inputs and one 433/315 Mhz RF transmitter module. It allows operators to control/monitor remote equipment, machines or power sockets using SMS (Short Message Service) via the GSM network. Up to 4 mobile phone numbers (SIM card numbers) can be registered with the remote controller. These mobile phones can belong to technicians, engineers or individuals who have a requirement to control and/or monitor corresponding devices.
· Remote control from mobile phones
· Android and iOS APP interface
· Easy to install and configure (no PC required)
· Up to 4 mobile phones per unit
· Outputs controlled by SMS message
· Request status via SMS
· In-built clock for programming the switch state
· Automatically send SMS message after alarm trigger
· 433 Mhz remote control transmitter (up to 4 terminals)
· Waterproof enclosure
· Compatible with all major SIM networks
· Tri-band GSM for use in Europe & USA
· Remote control by GSM mobile phone
· Remote maintenance
· Remote warnings/alarms
· Electric doors, shutters
· Irrigation systems
· Remote system monitoring
· Plant maintenance
· Valve control
· Pumping stations
· Oil/gas pipeline control
· Central heating systems
· Security systems
· PLC and automation system
· Alert/panic caller
The product manual can be download from the following link:
Android APP can be download from the following link:
The setup and installation videos of Quark-Elec GSM SMS Remote Controller Kit can be found from the following links:
Quark-elec order number is QK-G021. In the package, you will have: QK-G021 module only.
Pleaes note the enclosure, RF transmitter module, RF main sockets and 12V DC power mains not included in the package. If they are required, please review our other corresponding items.
If you would like to share your experience on how to setup or operate our product online, in return we will refund the whole product payment (shipping cost not refundable) to you.
Simply make a video (no shorter than 3 minutes) of how you setup and operate our module/product and upload it to YouTube or other similar video website. In the video, the Quark-elec product name and website (quark-elec.com) must be clearly shown (could be subtitles on the screen). Send the video link back to us, and we will refund you - simple as that!
We don't aim to make a profit from Ebay, but would like to find more potential business opportunities from our presence here. If you are interested in becoming our distributor in your area, please let us know. The price listed in Ebay is an introductory price. Subsequent orders will return to the normal price.
We design and test this product in the UK. All modules have been exhaustively tested before dispatching to the customer. Feel free to ask us any questions on email@example.com. We have 14 day no quibble refund policy, but the buyer pays return postage.