Products designed and developed by Mercutech:

• Celtifier
  monitor & control via GSM
  (your cellphone and SMS's)
  going into production
• very competitive price

• Socket tester
  in production
• suggested retail price:
  R60

• Stungun attachment for cellphone 
  going into production 
• suggested retail price
  R495

• Alarm system video controller
  in production
• suggested retail price
  basic controller: R800
  with GSM: R1300

• Infrared outdoors dualbeam 
  in production 
• suggested retail price
  click to see leaflet

• Podium display with response buttons
  and controller
  [2003]
  production on request
• suggested retail price
  controller: R1800
  display panel: R3500

• Analog-to-RS232
  production on request
• suggested retail price
  R300

• Nurse call system
  with mimic panel
  and 80 bed units
  on serial bus
  Full event records
  [1997]
  production on request

• low cost Fluid immersion sensor
  [1999]
  production on request
• DC motor speed controller 24V, 350W
  [1997]
  production on request
• suggested retail price
  R300

• mobile data aquisition unit for mining vehicles

• Multifunction Earth Fault Protection Relay with SCADA Comm.s (Profibus)
  (Patent pending)

• Full solid state Earth Fault Monitor
  for 110-550V supply voltage
  [2004]

• DC monitor using magnetic toroid (clamp-on meter principle): 2mA resolution on 50mA range.
  [1997]

• Test station
  for Acquisition and Telecontrol system.
  [1994]
• made to custom specification

• Portable tester, based on the 8751, C and Assembler
  for a military system including optical, RF detectors and gyros
  [1980's]

• Motor protection Relay based on analog simulation of an accurate thermal model of an induction motor.
  [1979]

• Tester and simulator based on the 6809, Pascal and Assembler, including data communication and EPLD technology.
  
• 2MS/s data capture card with isolated analog inputs for the PC with graphics software.

• Patented Passive earth fault protection Relay (20-2000mA-ac, 250-2500msec)
  for high-voltage installations.
  [1978]

• 5kVA inverter for all power factors, using IGBT's.
  [1987]