Introduction
The SS1106B-03 product is a GSM access control. It is rugged and assembled with an aluminum case. The product is small and easy to install. It uses the GSM network. Main function: Use the phone to dial it, it confirms the call number and opens the door and hangs the phone. You can also send SMS to open the door. It can control two door locks.

Features
It uses the GSM network
Open the door through phone call without fee
Set by SMS or call or APP
Authenticated by Caller ID of mobile (1152 User)
Remotely operate in the mobile network in the world
You can check in and out of the situation
2 outputs / 3 inputs
Check dial in and out numbers log via SMS

Specification

Power supply	AC or DC 12V-24V/1A
Power consumption	12V input Max. 50mA/Average 50mA
Band Frequency	GSM Quad bands 850/900/1800/1900 MHz
SIM Card	Standard mini SIM Card
Relay Rating	10A/240VAC
Antenna	50  SMA Antenna interface
Temperature range	-20-+60C
Humidity range	Relative humidity 90% (condensation free)
Exterior dimension	90mm*60mm*27mm
Net Weight	300g