Panic Systems

Fixed Panic Panel

Designed to be wired to a static hardwired panic button as well as work with Remote panic buttons. When a Panic is activated the unit will trigger the 3 Minute siren output as well as the Radio output & a Latching Strobe output. All activations can be reset via either the Remote control or the Hardwired Panic button. Our Low battery cut-out @ 10V DC will safeguard the battery from deep discharge.


  • Office panic
  • Shop panic
  • Home panic
  • Factory panic
  • Guard house panic


  • Microprocessor Controlled charging output.
  • Low battery switch off at 10V DC.
  • Buzzer tones on battery low and AC Fail.
  • Resettable Fuse protection on output.
  • Fuse protection on AC input.
  • ABS Plastic enclosure.
Panic System - Sherlo Fixed Panic Panel
Sherlo Fixed Panic Panel V4

MB4000 Wireless Mimic Base

The complete Wireless 24Hour Panic System solution for Shopping malls, Retirement Villages & more


  • Shopping Centre Panic System
  • Frail Care Nurse-call System
  • Retirement Village Alarm Monitoring
  • Housing Estate Alarm Monitoring
  • Office Park Alarm Monitoring
  • Resort Alarm Monitoring


  • Memory Capacity of 2000 Remotes
  • Learn Remotes via a SMS message
  • microSD card for backing up
  • USB 2.0
  • 40 Character custom text programmable
  • SMS Input & Output commands for
  • programming remotes via an SMS
  • Internal Buzzer notification
  • RS 485 Data receiver BUS
  • Monitoring Software GUI with Reporting,
  • User codes & full event logging of all actions
  • Keeps time & date for several days if de-powered
Sherlo MB4000-low

GSM Module for MB4000


  • The GSM module is designed to be used exclusively with the MB4000 Wireless Mimic base unit.
  • The GSM unit dials out pre defined SMS messages programmed in the MB4000 unit. Messages can be up to 40 Characters long and are normally the address of each Panic Remote which is pre-programmed into the MB4000.
  • The MB4000 can be programmed to message two unique cellular numbers per remote zone and up to 32 Master numbers can be programmed in.
  • The unit requires a standard SIM card without the Pin number enabled.


  • Quad-Band 805/900/1800/1900MHz
  • GPRS multi-slot class 10/8
  • Compliant to GSM phase 2/2+
  • – Class 4 (2W @ 850/900MHz)
  • – Class 1 (1W @ 1800/1900MHz)
  • GPRS mobile station class B
  • Control Via AT Commands
  • Low power consumption
Sherlo MB4000 GSM

Tel: 011 791 5515 / After Hours: 083 226 2752 /

Our Other Specialities

Click on the below for more info

Ajax System

Alarm Systems

Electric Fencing

CCTV Systems

Intercom Systems

Gate Automation

Access Control


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