1. GENERAL INFORMATION
ESIM120 is a micro-controller based device intended to provide access control for gate automatics, road barriers or to remotely turn ON/OFF
any electrical appliance via the GSM network.
Examples of using the system:
• Access control.
• Parking lot control of residential houses or oces.
• Gate control of private houses.
• Any electrical appliance control: lighting, watering, heating etc.
• Remote reboot of the “frozen” systems, such as computer network or a server.
Main features
• Manual output control by free of charge phone call.
• Automatic output control in accordance with the scheduled time.
• Congurable output pulse duration.
• Automatic date and time synchronization.
• Up to 5 administrators for system conguration by SMS text messages, acceptance of input alarm SMS text messages, output control
by SMS text message and free of charge phone call.
• User database capacity – up to 2000 users for output control by free of charge phone call.
• User phone number validity limitation in accordance with a set deadline (date/time) or number of rings to the system.
• Output control restriction for users in accordance with the specied weekdays and time.
• Event log of 1000 events containing date and time as well as administrator/user phone number and user name who controlled the
output.
• 3 inputs with customizable alarm texts for notication on gate state or in case it gets jammed.
• Periodic self-test notication by SMS text message to administrator phone number.
2. TECHNICAL SPECIFICATIONS
2.1. Electrical and Mechanical Characteristics
Supply voltage ...............................................................10-24V 50Hz ~ 200mA max / 10-24V 200mA max
Current used in idle state .............................................up to 50mA
GSM modem frequency ................................................850/900/1800/1900 MHz
Number of outputs .......................................................2
Output type....................................................................Relay; NO (normally-open) or NC (normally-closed) - congurable
Maximum commuting output values .........................24V 50Hz ~ 0,5A / 24V 1A
Number of low-level (negative) inputs .....................2
Number of high-level (positive) inputs .....................1
Low-level (negative) input value range ....................0... 16V -0.8... -0.4mA
High-level (positive) input value range.....................5... 50V 0.17 .... 1.7mA
Low-level (negative) and high-level .........................NO (normally-open)
(positive) input connection type
Dimensions ....................................................................87x107x29mm (3.43x4.21x1.14in)
Operating temperature range ....................................-20…+55 °C (-30...+55 °C with limitations) (-4... +131°F (-22... +131°F))
Humidity .........................................................................0-90% RH @ 0... +40°C (0-90% RH @ +32... +104°F) (non-condensing)