This model does not use coins. It is very convenient to use in limited places such as sports centers or schools operated by members.

 Even if you lose the key, you can easily change the key through the administrator and use it like a new one.

 The difference between keys is 1 / 100,000 or more, so it is impossible to duplicate keys on the market.

 The most basic type of lock on a mechanical locker, a coin locker.

 Up to three 100 won and 500 won coins (overseas coins are also available) can be produced in two forms, paid and free, and are suitable for use in public multiple facilities such as marts and department store amusement facilities.

 The difference between keys is 1 / 100,000 or more, so it is impossible to duplicate keys on the market.

 It is a modified form of C casing. It is a locking device that adds many special functions compared to the existing C casing. It is the most upgraded form of mechanical storage box on the market.

 It is possible to insert up to four 100 won and 500 won coins (overseas coins can be used), and unlike the C casing, you can easily change the paid / free of charge.

 As with conventional products, the difference in keys is more than 1 / 100,000, which makes it impossible to duplicate keys on the market.

 The biggest advantage of this product is that the function of the administrator is enhanced, and if the customer loses the key, unlike the existing lock, the administrator can remove the lost key with the master key and insert a new key without removing the key from the box. It became possible, and replacement of key became much convenient. In addition, administrators can open or close locked doors only by operating the master key, and even use the master key only to control the use of the box, especially if you need to restrict the use of the locker. Another advantage is that coins cannot be added other than the coin initially set. For example, a box made for 500 won won't contain 100 won or any other coins.

 It is the cheapest model in the form of a coin, and is suitable for returning with one coin, that is, for free. Made of ABS reinforced plastic, this lock is the same as a C-type return product, but is suitable for use in various types of products such as low-cost lockers, shoe racks and wardrobes.

 1. If there is no operation while the door is open, the door is automatically locked again after about 7 seconds.

 2. The door is automatically locked after using the ship, so there is no need to lock the door.

 3. Battery replacement time notice: Batteries contain 4 AA sizes and can be used for more than 1 year when installed once (based on 30 times a day). When the battery is due to be replaced, the melody and battery replacement lamp will blink to inform the replacement time.

 4. The user's input information is never deleted when the battery is replaced or discharged.

 1. It is a touch type self-enhancing panel, which is convenient to use at night, and it is strong against external shocks and safe because no fingerprint marks remain.

 2. Use a password (conveniently do not need to carry a key on a regular basis)

  -Default Password: Any password can be entered from 4 to 12 digits

  -Random number correspondence: If you enter a random number that does not match the set password more than 5 times, the number input button does not work for 1 minute.

 1. Fingerprint recognition speed is fast within 1 second by SCAN fingerprint input

 2. Easy to manage registration and deletion by assigning ID to fingerprint and password

 3. Since the fingerprint image is obtained by using the difference in the amount of electricity charged between the ridge of the fingerprint and the bone, the hacking is not possible due to the afterimage of the fingerprint.

 4. Combining the input fingerprints, complete the overall image, analyze the characteristics of the fingerprints, make coordinates and make data. The ice is recognized for its security as it is also used in the US FBI.

 5. Compared to the optical method, the SCAN method does not leave afterimages on the fingerprints, so it is impossible to copy the fingerprints randomly with paper or rubber.

 1.RFID specification uses ISO 15693 EM 4036 13.56MHz product

 2. Up to 4 blocks (256 bits) of RFID free space memory can be allocated, and each block is composed of 64 bits.

 3. It provides DLL for room management and interface of integrated information system. The language is Microsoft C # .NET.

 4. Room keys and lockers can be used in A mode.

 5. Illegal copying is impossible using RFID's unique key value (UID).

 6. Can set master key for administrator.

 7. Safety against electric shocks is guaranteed.

 8. The opening and closing history can be stored and transmitted on its own.

 1. Self-lightening reinforced panel, easy to use at night and strong against external shock

 2 rows 5 levels soft green color

 2 rows 5 levels all ivory color

 2 rows 5 layers light brown color

 Suitable for general lockers, this is a simple key type model. If the key is lost, you can open the door using the master key.

 It is a double lock model that can use key as a variation of M1 model and can use the lock by raising the middle hook to match the hole and then using the normal lock. It is a model that is used a lot in university now.