Generic GSM-RELAY-DC 7CH Output GSM SMS Remote Control Relay Contact Switch Box

Generic GSM-RELAY-DC 7CH Output GSM SMS Remote Control Relay Contact Switch Box

$99.99 (as of September 9, 2018, 10:06 pm)

7CH gsm relay switch enable you to remote control your home appliances remotely
Enable 200 white list authorized numbers
Relay Contact 250V 10A

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  • Description

Description

Description

It has 7 independent relay switches.NO.1 relay switch is activated by calling and SMS. It will reject your phone call when it recognise your number is included on the white list, so it won’t answer your phone call and make free cost.(up to your local provider charge policy) The other NO.2-7 relay switches can be remote controlled by sending SMS only.

Applications:heating in holiday homes, lighting, engine pre-heaters, aviation engine heaters, irrigation systems, water well pumps, pumping stations, cabin heaters, resetting of remote servers, arming and disarming security systems, access control of gates and garage doors.


SPECIFICATION

Real-time and interactive control

7 relays – 230V 10A 50Hz relay contacts

Operating temperature:-25-+60 degree

Relays operates almost every appliance

Small standby power:< 10mA 12V
Relay memory after power failure

Optional password to keep the system at safety operating mode

Remote Password change

Two operating modes:momentary and latching relays

One relay is relay is activated by telephone call, the rest are activated by SMS

Working voltage is at 9-24V AC/DC.(Not Included)

Fine grained timer control (programmed by milliseconds)


Package Include:

1 x 7CH GSM Relay Switch(GSM 850/900/1800/1900MHz Quad Bands,Worldwide usage! SIM card NOT included!)

1 x RS232 PC programming datacable

1 x Internal GSM antenna

1 x Retail Neutral Packing Box

7CH gsm relay switch enable you to remote control your home appliances remotely
Enable 200 white list authorized numbers
Relay Contact 250V 10A
Power supply 9-24VAC/DC(not include)
Free call feature,it will reject your phone call when it recognise your phone number on the white list