... to master’s email box.Features:1.Specially designed for families, store, garage, school, company, telecom and ... forgot to arm, hierarchy management for alarm zone.6.Arming/Disarming by remote controller.7.SMS remote control the light, ... /SMS alarm, emergency call, 1channel relay output, lithium battery interface. Size: 212mm×162mm×39mm Product photoFactoryWorkshopOffice 2012 new gsm alarm with sms ...