Hot Wireless Watch Calling Receiver Call Pager System for Restaurant Hospital Waiter Nurse 433MHz
Note : if you want the Transmitter ,pls chekc this link
And for some countries ,we will send the item in the 2 parcels ,hoping that you can receive them soon and safe .Thanks
This watch receiver adopts RF wireless and learning code technology. It can easily pair up to 999 channels of wireless calling transmitters. The receiver can display all of the letters A-Z, such as Call, Pay, Order, Water, Coffee, Help, Doctor, Check, etc, make it suitable for different places. So it is widely used in restaurant, cafe, bar, tea shop, KTV, bank, office, factory, hotel, hospital and so on.
Features:
- RF wireless technology
- Fashionable watch design
- Dot matrix LCD screen
- Up to 999 channels
- Call button words selectable
- Single or list display mode
- Accurate time display
- Vibration/Buzzer prompt
- Low-power indication
- Built-in removable rechargeable lithium battery
Specification:
- Working frequency: 433MHz
- Sensitivity: -108dBm
- With transmitter quantity: 999 pcs
- Decoding : learning code
- Letters Show: A-Z
- Power: built-in 500mA rechargeable lithium battery
- Working current: 57mA (buzzer mode) / 95mA (vibration mode)
- Standby current: <8mA
- Adapter: Input: AC 100-240V 50/60Hz, Output: DC 5V/1A
- Working temperature: -20°C to 55°C
- Size: 50 x 45 x 17mm / 1.9 x 1.7 x 0.6 in
- Weight: 55g / 1.9oz
Note: This is a wireless receiver only. Transmitter button is not included. There are many different wireless transmitters in our store, so you can build a simple calling system
For restaurant use, this wireless transmitter button is typically placed on or attached to each table. When a guest wants his or her server, he/she presses the button of a service bell, which sends a signal to the central receiver. This transmitter adopts learning code chip, it can be used with any of the 433MHz receivers in our store.
Features:
- Small, compact size, low current draw
- RF frequency: 433MHz
- Modulation Mode: ASK (AM)
- Working chip: learning code
- Power: 12V/23A battery (included)
- Working current: 17mA
- Emission Distance: 500m (open area)
- Working temperature: -20°C to 55°C
- Size: 60 x 60 x 20mm / 2.3 x 2.3 x 0.7 in
- Weight: 42g / 0.09lb
- With a base and double-sided adhesive, it can be fixed on the table
Applications:
Tea or coffee house, spas and salons, health and fitness Clubs, restaurants, hotel conference rooms, executive dining rooms, Saloon, nightclubs, bowling alleys, massages house, churches, casinos, golf and country clubs, hospitals, health clubs, and offices.
- 2 x Watch Calling Receiver
- 2 x Power adaptor
- 2 x USB cable
- 2 x English manual
- 20 x button
