Advantages & Features◇ 2G/3G mobile network, enable the system works great in worldwide.◇ 99 zones for security intrusion alarm, elderly care, SOS help, 7*24 hours safety, door bell, on site alarm applications.◇ 10 different zone types and zone name editable.◇ Multiple status optional: Stay, Away, Bypass, Schedule Arm/Disarm.◇ User friendly menu with more than 12 languages selectable.◇ Visible information on big LCD screen, easy setting and operation by touch keypad.◇ Two way voice communications, regular phone call as hand set supported.◇ 2 wireless switch channel for remote control & door access (*optional).◇ Just simply dial in to the panel, change the status to Arm / Stay / Disarm by missed call,or create two way talk automatically.◇ Monitoring zone for take care of elderly daily life activities.◇ Temperature monitoring alarm.◇ Wireless sensors battery low power alarm SMS.◇ Backup rechargeable battery inside, AC power lost alert available.◇ Audible alarm inside, support wireless siren too.◇ Ademco Contact ID protocol over GPRS/UMTS/HSDPA data supported.◇ Fashion design of sleek panel with a classic elegant piano finish.◇ Easy DIY--Smart phone APP for remote configuration & operation.◇ Up to 999 alarm event logs and 99 operation logs for review.How to open the door by phone call?You can also call in to open your door or other devices by interlock settings(your phonenumber must on the alert numbers list, Caller-ID), setting method refer to page 20.1. Interlock Armed by call: when you call in, system reject and recall backto confirm the arm success (you should reject the system’s recall), and open yourdoor at same time.This setting will help you to open the garage or main gate when leaving home by asingle phone call.2. Interlock Stay by call: you should call the system twice within 30 secondsto change the status to Stay Home Arm mode, and open your door at same time.This setting will help you to open the garage or main gate when back home.3. Disabled the remote access control interlock function.SpecificationsGSM Frequency: Quad-band 850/900/1800/1900 MHzRadio Frequency: 433.92MHz for sensors, 315MHz for wireless switch (*optional)Digital Output: 1 relay, NC/NO dry contacts,3A/240VACRated Power Supply: 9~24V DC/1APower Consumption: 12V input Max. 270mA, Standby 30mASIM Card: Support 3V SIM CardAntenna: 50 Ω SMA Antenna interfaceTemperature Range: -20~+60 °CHumidity Range: Relative humidity 90% (condensing free)Backup Battery: 3.7V/900mAH Li-ion rechargeableExterior Dimension: 18.8*13.1*2.8 cm (7.4*5.1*1.1 inch)Net Weight: 320 g (0.7 lb)