automatic gates automation gemini automatic gates garage doors pretoria centurion south africa automatic gates automation gemini automatic gates garage doors pretoria centurion south africa

Access Control Systems (available in Pretoria)

Access Control Systems at complexes
The following are commonly used:

  • Gates
    Take into consideration that gates are traveling long distances per day. Therefore the rolling devices are very important. Keep in mind that lighter gates roll easily and causes much less strain on gate motors.
    Developers has to decide very carefully which motor to choose. There are many on the market. Gates has the advantage that it can keep unwanted elments out. It is possible to slip through behind another vehicle to enter the premises. If you experience a high traffic volume and have guards at the gate, It might be a good plan to look at booms. Click here for more info...
  • Booms
    Booms have the advantage that it can handle a high traffic volume. It is also not so easy to follow another vehicle to gain access. It works well combined with gates. As soosn as the btraffic eases off, the gates can be used. (During the night) there are booms available with with battery backup. A loop detector installed under the boom prevents damage to vehicles. For high volumes AC (220 volt) barriers are recommended.
  • Card Readers
    Card Readers have advantages over remote systems. It is much cheaper and has a lot of advantages. Access cards can be wiped out individually when tenants leave or cards are lost. Cards can be monitored if connected to a computer. Full entry records can be recorded.
  • CCTV
    Recording events by using closed circuit cameras can be very useful. It can be recrded and played back. The footage can be enlarged or even used by the police service. Tandem Security Systems has the experience to give good advice in the planning of entrances. Correct planning and implementation will save a lot of money and frustration. Click here for more info...
  • Intercom Systems
    For larger complexes you can use Telkom/ cellphone/ premicell based systems which makes wire connections unnecessary. For big estates we advice to use systems which can combine many features as well as maintenance plans. Contact us for for details. Click here for more info...

 

A10 Centurion Motor
DC 5




Centurion Booms (with backup battery)

 

 

The following motors are used:

Centurion:

Call Tandem Security for more Information at
012 567 6939 (SA)


Call Tandem Security for more Information at
012 567 6939 (SA)


Call Tandem Security for more Information at
012 567 6939 (SA)


D 3 ( 300 kg. )
D 5 ( 500 kg )
A 10 ( 1000 kg )
A 10 With battery backup ( 1000 kg. )
These motors are ideal for complexes as the duty cycle are superior to all motors available at this moment.

Gemini motors for swing gates:
AC or DC single or double swing motors.

Centurion motors for swing gates:
Automate DC pedestal mount double or single swing gate motor.
R 3 single or double pedestal mount system.
Where space is limited we make use of the Aster motors which pushes out like a cylinder.

All prices are available on request. Prices are given officially after a proper site inspection.


GATE MOTORS

Centurion or Gemini motors are used to open the gate. These motors have a battery backup system allowing usage in the event of a 220 volt power failure for up to three days. These motors can be housed in theft resistant cages.


DC 5

 

 

Gemini:

Gemini is still the benchmark in the gate and garage door automation industry after 15 years. Locally engineered, the Gemini product range includes slide and swing gate openers as well as garage door operators. These systems are rigidly built to meet the strictest requirements for reliability, ease of operation, safety and trouble free service maintenance.

Call Tandem Security for more Information at
012 567 6939 (SA)


GEMINI AC SLIDER

Gemini AC Slider
The GEMINI 220 V sliding gate system is a self contained unit which comprise of a single 220 Volt AC electrical motor that drives the rack pinion via a gearbox. The gearbox, electrical motor and associated components are mounted in a rust treated base box. The base box is secured to the base plate, which in turn is cemented or bolted to a concrete base. The complete unit is enclosed with a weather resistant lid. The AC Slider is available in two models.

Description
  • 00150 GEMINI AC-Slider Domestic - 400kg
  • 00160 GEMINI AC-Slider - 1200kg

GEMINI AC Industrial Slider
This motor is only available is 220 Volt AC

Description
  • 00170 GEMINI Industrial Slider - 2500kg

Call Tandem Security for more Information at
012 567 6939 (SA)


GEMINI DC SLIDER

The GEMINI 12V dc domestic sliding gate system is a self contained unit, which comprise of a single 12 Volt direct current electrical motor that drives the rack pinion through a reduction gearbox. The electrical motor, carrier bearing and associated components are mounted in a rust treated base box. The base box is secured to the base plate, which in turn is cemented or bolted to a concrete base. The complete unit is enclosed with a weather resistant lid. This motor is available in three models.

Description
  • 00120 GEMINI DC-Slider Domestic - 300kg
  • 00130 GEMINI DC-Slider 7.5aH - 600kg
  • 00140 GEMINI DC-Slider 12aH - 1200kg

Call Tandem Security for more Information at
012 567 6939 (SA)


GEMINI AC SWING

The AC Swing gate system is a self contained unit, which comprise of a 220 Volt AC electrical motor that drives the gearbox. The electrical motor, carrier bearing and associated components are mounted in a rust treated base box. The complete unit is enclosed with a weather resistant lid. This motor is available in one model.

Description
  • 00220 GEMINI AC Swing Master - 2.5m
  • 00230 GEMINI AC Swing Slave - 2.5m
  • *The AC Swing Slave is only used when you have a double gate setup*

Call Tandem Security for more Information at
012 567 6939 (SA)


GEMINI DC SWING

The GEMINI 12V dc swing gate system is a self contained unit, which comprise of a single 12 Volt direct current electrical motor that drives the gearbox. The electrical motor, carrier bearing and associated components are mounted in a rust treated base box. The complete unit is enclosed with a weather resistant lid. This motor is available in one model.

Description
  • 00200 GEMINI DC Swing Master - 3.0m
  • 00210 GEMINI DC Swing Slave - 3.0m
  • *The DC Swing Slave is only used when you have a double gate setup*

Call Tandem Security for more Information at
012 567 6939 (SA)


 

WHY Tandem Security SYSTEMS SHOULD DO THE INSTALLATION:

  • Our company has been doing the job for many years.
  • After sales service as well as a warranty is included in the price.
  • Do you realize that dishonest installers also have access to the codes which might enable them to get into your house ?
  • We shall at all times provide you with professional service.

ARE INFRA RED BEAMS REALLY NECESSARY?

The i-5 Infra Red Beam is used primarily as a safety device to detect the presence of a vehicle or person through an entrance.


 
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