CM-120S Voice & SMS GSM Communicator

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  • 5 Built-in alarm loops: 5 different zones for setting recipients seperately.

  • 5 Sets for both voice and SMS messages.

  • 10 Sets of city-call or cellphone numbers.

  • 2 Kinds of GSM signals : 3G & 4G are availabe.

  • 3 Indicating lights: Easy to notice the situation: Alarming/Operating/Recording

  • Wireless connection: Difficult to be tampered or destroyed.

  • Easy operating interface: Can edit messages by SIM card with CM-120S.

  • Multiple function: Fire alarm system, Car & Boat alarm transmitter, Vending machine, Temperature regulation…etc.
  Loop Messages/1 loop Recipients Text / Record
SMS Messages & Voice Messages 5 loop 1 SMS & 1 Voice message 10 city-call or cell phone

70 letters/
20 seconds


Modle No. CM-120S
Size 213W x 300H x 70D mm
Power supply AC 220V
Power comsumption 2A (Instant highest), 350mA (working), 150mA (standby)
GSM module 3G / 4G (850/900/1800/1900 MHz)
Built-in Loop 5 loop (4 N.C. loop; 1 N.O.loop-24hr)
Recipient (city-call / cell phone) 10 Recipients
Phone numbers limited Max. 25 digit
Working temperature -20°C ~+60°C
Built-in power transformer 24V
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