7CH GSM relay enable you to remote control lighting/heater/fan/irrigation system/car engine etc on APP
Enable 200 white list authorized users
Rated load:Max 10A at 230VAC
Parameter settings can be done via 3 ways:iOS/Android APP software(highly recommended!), Computer software and Editting Mobile Message
Free call feature,It will reject your phone call when it recognise your phone number is pre-programmed on the authorized WHITE LIST
This GSM relay device has 7 independent relay output switches. CH.1 relay switch is activated by phone call and SMS. It will not answer your phone call and reject the calling when it recognise your phone number is pre-programmed on the authorized WHITE LIST, this will make free cost(up to your local provider charge policy). The other CH 2-7 relay switches can be remote controlled by sending SMS only. All the parameter settings can be done via 3 ways:iOS/Android APP software(highly recommended!), Computer software and edditing Mobile Messages.
Heating in holiday homes Home or office lighting control Start engine pre-heaters Garden Irrigation systems Water well pumps Pumping station Cabin heaters Resetting of remote servers Arming and disarming security systems Access control of gates and garage doors
Real-time and interactive control 7ch relay switch output Rated load:Max 10A at 230VAC Authorized white list users: Max 200 users Operating temperature:-25-+60 degree Relays can operates most of appliances Low standby power: <10mA 12V Relay memory after power failure Security password needed for authorized operation Password can be modified System resetting only can be done on computer software Two operating modes:Momentary(MODE 0) and Latching relays(MODE 1) Working voltage:12-24V AC/DC, usually 12VDC is good.(Not Included) Fine grained timer control (programmed by milliseconds) GSM module frequency:850/900/1800/1900MHz Quad Bands,Worldwide usage! SIM card: traditional standard sim card 15x25mm(SIM card is NOT included)
In the Box:
1 x 7CH GSM Relay Switch 1 x USB to micro-USB cable 1 x Internal mini GSM antenna 1 x External high gain power GSM antenna 118 inch 1 x CD-ROM(include English usermanual/PC software/Android app) 1 x Retail Neutral Packing Box
Most Helpful Customer Reviews
The relay is Ok A very good product. Its work perfect.
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