Wireless Calling System 1 To 30 Button Pager Restaurant Tak

Feature:
1. Using radio frequency wireless technology, the system is stable and the wireless receiving distance is long.
2. Fashionable appearance and novel design, display time, year, month and day, support 400 pagers, support single-button or 4-button pagers.
3. Call button word selectable, accurate time display and 30‑level digital control volume adjustable.
4. Can name the call button starting with ABCDEF, and use advanced micro‑processing chip to make its performance stable and reliable.
5. Widely used in various places such as homes, hotels, bars, restaurants, factories, workshops, tea houses and offices.

Specification:
Item Type: Wireless Calling SystemDisplay Receiver Parameter

Description:
Model: SU-620
Operating Frequency: 433.92MHz
Material: ABS
Working Current: 100mA±10mA
Receiving Sensitivity: 105dBm
Decoding: Learning the code
Waterproof Rating: IPX4
Working Temperature: -20℃~ 60℃
Button Transmitter Parameter

Description:
Model: SU-A01
Operating Frequency: 433.92MHz
Battery Model: 23A12V
Battery Capacity: 60mah
Emission Current: 10mA±3mA
Standby Current: 500m
Keys: 1 million times
Waterproof Rating: IPX4
Working Temperature: -20℃~ 60℃
One Touch: Call
How to Use:
Button Function

Description:
Function Key: FUN
Confirm Key: ENT
Down Button: DOWN
Left and Right Buttons: MOVE
Up Key: UP
F3-2: Last stay display time 1-99 seconds
F3-3: Cycle interval time 1-99 seconds
F5-3: Number of reports 1-9
F6-1: Delete all pagers
F6-2: Restore factory settings (and delete all pagers)
F7-1: Time setting.

Package List:
1 x Display1 x User Manual 1 x Power 30 x Transmitter30 x Sticker