easyPack prewired beam towers – 180°, 3m, ground installation

Customised prewired single-sided beam tower with all the basic components fixed inside, ready to be installed.

Height: 3 metres.

Ref. S302RR - S302TT - S303RR - S303TT - S304RR - S304TT Categories: , , Tags: , , , ,


This is a very flexible perimeter solution which can be adapted to the requirements of each installation, both regarding beams towers’ format and the number and model of sensors included. With easyPack photoelectric beam towers you will get all the components previously fixed, wired and carefully organised in the beam tower, you just have to align your preferred IR active photoelectric beams from Takex, Optex or others.


Each reference includes a central body in aluminium, a polycarbonate profile, top/bottom covers and also an anti-sabotage tamper switch, as many heaters as photoelectric sensors (transmitters or receivers), a thermostat and a motherboard that manages the system.

Everything is prewired and mounted together with the IR beams (*), chosen by the customer and their mounting back plates.

(*) Compatible with different models of photobeams (TAKEX, OPTEX, ATSUMI and others). These are not included in the price. easyPack can also be supplied without photobeams.

Besides, it includes 70cm side brackets (MB3SB).

Additionally as an option, you can acquire other accessories for easyPack prewired beam towers such as fans and/or power supplies as well as other usual Bunker’s beam towers’ accessories (anti-climb top tamper, floor bracket to be used with concrete, etc.). For more information see “Accessories” paragraph.

Most common models for 3m height and 180º:

  • S302RR – 3m, 180° tower ready for 2 Rx.
  • S302TT – 3m, 180° tower ready for 2 Tx.
  • S303RR – 3m, 180° tower ready for 3 Rx.
  • S303TT – 3m, 180° tower ready for 3 Tx.
  • S304RR – 3m, 180° tower ready for 4 Rx.
  • S304TT – 3m, 180° tower ready for 4 Tx.

(Tx = transmitter/s; Rx= receiver/s)

For other configurations, please consult us.


A standard column is composed of tamper, motherboard and heater. Optionally, we also provide a fan and a power supply.

The tamper warns of any attempt to manipulate the tower.

The motherboard manages every Rx/Tx in the tower as well as all the peripherals (heater, tamper and fan) to avoid condensation, it includes a thermostat that activates the heaters and the fan, if so configured, in case of low temperatures. Includes alarm, antisabotage tamper and anti-climb tamper outputs and photoelectric beams environmental disqualification output.

One heater is included per each Rx/Tx that the tower contains.
There are 3 available configurations:
12V – 250mA – 3W  Uses just one resistance.
12V – 500mA – 6W  Uses two resistances.
24V – 250mA – 6W  Uses two resistances.

The fan is optional and configurable to operate at low temperatures with the heaters, in order to help
avoiding the condensation, or to operate at high temperatures making the air circulate and thus improving equipment performance.

Power supply (optional) with battery charger output.


Power supply - DC 12V
DC 12V
12V 3,5A power supply (mounting plate included).

Power supply - DC 24V
DC 24V
24V 1,8A power supply (mounting plate included).

Fan (12V) for easyPack towers

Fan (24V) for easyPack towers.

Lamp installation accessory for easyPack towers.

CCTV camera installation accessory for easyPack towers.

CR3SB Lateral support
0.70 m high fixing brackets, already included with 3 m high towers for easyPack towers.

Floor bracket for a concrete base on uneven and difficult grounds for easyPack towers.

TWAA Anti-climb tamper
Anti-climb tamper for easyPack tower

TWCAB Guy wires
Guy wires for extreme wind conditions.

TWSM Bracket to fix TWD towers to the wall
Bracket to fix TWD towers to the wall. It does not include the fixing screws.

TWSM Bracket to fix TWD towers to the wall
Power supply unit for low-battery devices and signal transmitters. Bracket required, not included. Please check accessories for tower, wall or pole mounting.

Wall bracket for BATTERY PACK.

Pole bracket for BATTERY PACK.
Tower bracket for BATTERY PACK.


easyPack prewired towers photoelectric beam dossier


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