The GSM-OP allows you to open automated gates, barriers, garage doors and electric locks using a Mobile Phone or landline...

Just 'speed-dial' a secure telephone number which identifies you as an Authorised User and the gate, barrier or door opens

There are no call costs as all incoming calls are rejected once authorised

The GSM-OP is easily programmed by SMS text message, telephone numbers can be added and deleted as required

Please note a SIM card needs to be added, any pay as you go card can be used

• Normally open relay contact rated at 48V 0.5A , on time adjustable, default 300mS
• 12 - 24V ac or dc supply, 25mA idle mode, 50mA active mode
• On / Off switch, relay and signal LED indicators, sim card holder, plug in antenna
• Dimensions 100 x 60 x 30 mm (excluding antenna)
  
  Download Instructions (PDF) - GSM-OP

Retail customers can order online at Quantekshop.co.uk