A. The function and features of  TM card Sauna lock.:
1. Single card or two cards for opening door can be set randomly.
2. Necessary power: 4 standard alkaline batteries, it will give an alarm when batteries power is less than 3.6 v.
3. Expired period of batteries: above 15 months.
4.Automatic bounce, not need handle.
5. Mechanical setting can be used under abnormal instance
6. Stable running with gear wheel combination.
7. The belt who is likely watchband, it is rainproof, against high temperature, Anticorrosion and convenient to take.
8. Method of opening lock: use TM card to opening door and pretend insert card incorrectly.
9. The range of suited temperature: -30C°—80 C°.
10. Its net weight is about 0.185kgs for each sauna lock, and each sauna lock’s gross weight is about 0.275kgs.

There are two kinds of sauna lock, one is single TM card
cabinet lock, that is to say that the cabinet door can be opened by only guest card or manage card. another is double TM cards cabinet lock which the cabinet door can be opened by guest card and waiter card samely, only guest card or waiter card cannot open door. If guest card is lost, can open door by waiter card and manage  card samely.

B. Brief introduction of bathhouse’s single TM card
cabinet lock
Basic Configuration:
1.One TM card for each cabinet lock
2.Only one Master card
3.some Manage cards.
4.waiter has no any card.
5.One Guest TM card for each cabinet lock.
Basic function:
1.Master card can open all the cabinet’s locks, Manage card can be settled if need to increase Manage cards. Manage cards can only open those cabinet’s locks which is approved.
2.waiter has no card, so guest feel safer.
3.Guest card can open one cabinet lock, the card is Watch card, easy to carry.
C. Brief introduction of bathhouse’s Double TM cards
cabinet lock
Basic Configuration:
6.One TM card for each cabinet lock.
7.The whole bathhouse has 1 Master card.
8.Each waiter has 1 waiter card.
9.Each cabinet lock has 1 Guest TM card.
10.The whole bathhouse has 1 Deleting card.
Basic function:
4.The Master card can open all the cabinet’s locks, it is also called Mother card, it can set other cards.
5.Waiter card cannot open the cabinet’s lock unless it is with Guest card, that is Double cards Opening lock.
6.Waiter card cannot open all the cabinet’s locks within its authorized scope.