1 key call button WPE200
Usage：The transmitting terminal in hospital / clinic / transfusion room for patient to notify the medical staff.
Table card call button WPE950
Usage：The transmitting terminal in beauty parlor and lavipeditum for customer calling waiter.
Table card call button WPE930
Usage：The transmitting terminal in teahouse and cafe for customer calling waiter.
Table card call button WPE150
Usage：The transmitting terminal in hotel for customer calling waiter.
Table card call button WPE130
Usage：The transmitting terminal in hotel for customer calling waiter.
3 keys call button WPE330
Usage：The transmitting terminal in hotel for customer calling waiter.
2 keys call button WPE320
Usage：The transmitting terminal in hotel for customer calling waiter.
1 key call button WPE310
Usage：The transmitting terminal in hotel for customer calling waiter.
3 keys call button WPE830
Usage：The transmitting terminal in construction site for worker to call the staff operating the lift.
