LPSECURITY 4G 2G Waterproof 7 relays Real Time GSM Remote Control Relay Output Contacts Switch Box GSM 850/900/1800/1900Mhz-in Access Control Kits from Security & Protection

Scroll to product details, material & care and sizing

$ 94.90

Add to cart Add to wishlist


LPSECURITY 4G 2G Waterproof 7 relays Real-Time GSM Remote Control Relay Output Contacts Switch Box GSM 850/900/1800/1900Mhz Details & Specification :

Item Specifications
Model Number GSM-relay1
relay 7
color white
waterproof yes
IP65 yes
MAX input voltage 250V
relay memory yes

The GSM-RELAY is a wireless gsm remote controller switch that connects to the GSM cell phone network. 
It has seven independent relay switches, and the NO.1 Relay switch is activated by calling its cell phone number, it will reject the call without answering and switch on the device connected to it,then there are no call costs incurred when dialling the unit, it will recognise an authorised telephone number calling it and reject the call without answering. 
It has other 6 independent relay switches which can be switched on or off by sending the GSM-RELAY an sms text message.



  • Real-time & interactive control
  • 7 channels  250V 10A 50 Hz relay contacts
  • Works  with GSM phones 
  • Operating temperature (-25 .. +60 °C) 
  • 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 mode optional ( remote setting with GSM phones)
  • One relay is woking with the phone calling, and others working with the SMS
  • Commands can added to GSM-phone number for raeady made commands
  • Working voltage is at 9~24V AC /DC.


Applications include the remote control of 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.


GSM-RELAY-4G GSM Remote Control System (SMS Relay Control box)

(New version 2016 4G relay controller, more features including: Log data, fast program and reset button on board, Support customized SMS controller for ON/OFF controller and pulse control each seperate relay channels)
Rechargeable battery on board for power off alarm
Same quality, better functions and more features!
Working band for USA:
UMTS: B2/B4/B5
GSM: 850/1900MHz
FDD LTE: B2/B4/B5/B12/B17
Working band for Europe:
FDD LTE:B1/B3/B5/B7/B8/B20
Maximum authorized phone numbers: 200
Package including:
One pcs GSM-RELAY-4G 4G/3G/GSM controller box (no battery included)
One pcs Magnet mount antenna (3 meter wire length) 
One pcs USB program adapter


The following item is not included and it is selling as extra.