Computers and office
Retekess Restaurant Pager Hookah Wireless Waiter Call System 4pcs T128 clock receiver + 30pcs T117 call button cafe clinic
163,45 $
: 37
- Brand Name: retekess
- Origin: China
- Certification: European Certificate of Conformity
- Certification: FCC
- Model Number: calling system
- Watch Model: T128
- Watch working frequency: 433.92MHz
- Watch Receiving sensitivity: -108dBm
- Watch Working voltage: DC3.7V rechargeable Li-poly battery
- Watch Input power: 5V
- Watch standby current: <8.5mA
- Watch Receiving distance: 80 meter (open area)
- Watch working temperature: -20℃ - 50℃
- Button Model: T117
- Button Frequency: 433MHz
- Button Power: 2pcs 3V CR2016 battery (included)
- Button Working current: 17mA
- Button Emission distance: 80 meters (open area)
- Button Working temperature: -20 Celsius to 55 Celsius
- Four keys: Call, Cancel, Pay, Order
- Minimum unit: 100000017
- Sold At: sell_by_piece
- Each package: 1
- Logistics weight: 1.780
- Logistics size - length (cm): 25
- Logistics size - height (cm): 15
- Logistics size - width (cm): 20
