EN
GENERAL TECHNICAL CHARACTERISTICS
GSM10 GSM11 GSM20 GSM21
General characteristics
Power supply 11-14 V DC
On-board back-up battery 3 x AA nickel-metal hydride (supplied as an option)
Stand-by battery length 10 h
Battery charge protection Yes
Absorption in stand-by 0.1 A 0.15 A 0.1 A 0.15 A
Absorption during data transmission 0.4 A
Extra absorption with battery recharging 0.3 A
Dual band GSM module 900/1800 MHz
Operating temperature Range -5°+40°
Antiopening tamper Yes
Anti-rip tamper Yes
Container material White ABS
Degree of protection IP40
Remote controlled antenna - - Optional Optional
Level of security as per CEI 79-2 2nd
Product characteristics
Number of inputs 2 4
Type of programmable inputs Negative present; Negative missing, Positive present; Positive missing,
Call cycle reset input 1
Number of outputs (open collector) 4 (for 100 mA)
Additional failure output (positive or nega-
tive safety relay)
Yes (line status, power fault, battery depletion)
Relay output module (C4MO0401) Optional with on board assembly
Remote controllable outputs All
Number of storable numbers 20 20+50 (Barrier)
Type of usable SIM cards Standard (Voice+SMS)
Hardware functions
Keypad with 10 numerical keys+2 function
keys+4 Joy Stick keys
- Yes - Yes
16x2 row display - Yes - Yes
DTMF functions Yes
Keypad acoustic feedback(beep) - Yes - Yes
Remote listening function - - Yes (optional) Yes (optional)
Status LED 4
GSM level signal - Yes - Yes
4 relay output module (1 A) Optional on all models
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Installer's Manual-General technical characteristics
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