MAD 3 coin-operated slot machine for door opening, with a voucher printer

The MAD 3 coin-operated slot machine is intended for paid unlocking of a door lock or lock-off of a turnstile. The machine adds up the inserted coins up to the preset value to permit entry (even of different denominations). As standard, the machine accepts two currencies, CZK and EUR. After the required sum has been inserted, the entrance device is unlocked and the user is given a proof of payment (voucher). This voucher can then be used, for instance, for a shopping discount at a restaurant, gas station, etc. If the user inserts a lower sum than required, entry is not permitted, the voucher is printed and the paid amount displayed so that it is clear at first sight that the correct value has not been paid.
If a higher sum has been paid, entry is permitted and the paid amount displayed as well. The machine adds up the coins, not returning the possible excess payment, but printing out the really paid sum.
The ZT 2 token can be used for entry of employees, cleaning persons, etc. This token is not included anywhere and no voucher is issued.

On request, the machine prints out the current state of cash in the money-box and monthly balance sheets for up to 1 year retroactively. In the case of cash withdrawal, the voucher is automatically printed out at any removal of the money-box. Crowns and Euros are summed up separately on all of the printed vouchers.
The sum required for opening the door can be set in both CZK and EUR. Each amount is set separately; therefore, it is not necessary to observe or set the CZK/EUR rate of exchange.

Optional designs:
The slot machine can be supplemented with a coin dispenser (hopper) and used, for instance, to release commemorative coins.
The slot machine can be supplemented with indication of the outlet trigger.
By adding the coin dispensers, it is possible to supply a slot machine returning coins (MAD 4).
The machine can be delivered with an integrated turnstile – MAD T3 or MAD T3S.
The product is made from stainless steel of the AISI 304 grade, or custom-made from another material (such as AISI 316). For treatment of stainless steel products, we recommend using the agent Würth – preservation (order No. 0893 121 K), cleaning (order No. 893 121 1).

Package contents

  • stainless steel box
  • coin sensor
  • control electronics incl. a display
  • thermopaper reel
  • small installation material
Power supply 230 V, 50 Hz
Power input 6 VA, up to 80 VA if vouchers are printed
  (according to the black area)
Slot machine output Potential-free contact, max. load of 24 V, 4A
Output pulse duration 100 ms–9,9 s
Entry price 1–999 CZK by 1 CZK
  0,1–99,9 € by 0,1€
Types of coins 1; 2; 5; 10; 20; 50 CZK
  0,1; 0,2; 0,5; 1; 2 €
  token ZT 2
  other coins possible on order
  • Finished wall.
  • Ready 230 V, 50 Hz supply – cable CYKY 3C × 1.5.
  • Control cable ready between the slot machine and entry device – cable CYKY 2A × 1.5.