Retekess SU-668 Pager System,Pagers for Restaurants,Cancel Call,Max 999 Buzzers,Long Range,10 Beepers with Lanyard Hole for Clinic,Hospital,Church,Club

Long range
Built in external metal antenna; transmitting distance can reach to 500m in the open area; there is no need to worry about signal and pager range

Support 999 Pagers
10pcs coaster pagers for more customers to use; Learning code registration mode; can change the call number from 1 to 999 arbitrarily; One transmitter can connect up to 999 coasters; you can always add more pagers to the system as your business grows

Smart charging
Each coaster built in rechargeable lithium battery; low battery indicator; charging indicator; you never worry about overcharging; each charger base can charge up to 10 coasters at the same time;

Three Alert Modes
Three modes for different occasions;When in quiet church; you can adjust to Vibration with Flash mode; In noisy environment; Buzzer with Flash or Buzzer+Vibration+Flash are the best choice; this call system is fully achievable;

Easy to use
They are programmed for the receiver number; Just plug in; and they work well;Each charger base can charge up to 10 coasters at the same time

Specification:
Coaster
Shell material high quality polycarbonate
Prompt mode: Vibration or Buzzer or Vibration with Buzzer
Power supply: Built-in 3.7V 360mAh rechargeable lithium battery
Charging base adapter Input: AC 100-240V
Output: DC 5V; 4A
Size: 80 x 73 x 15mm
Weight: 59g
Keypad Transmitter
Material ABS plastic
Transmitter distance: 500m at open area
Screen74 x 37mm
Power supply: DC 12V; 1A
Adapter: AC 100-240V
Size162 x 112 x 72mm
Weight: 250g

Package Includes:
1 x Keypad Transmitter
10 x Coasters
1 x Charging base
1 x Power adaptor
1 x English Manual

Frequency is more stable to transmit which is hardly disturbed by other radio signals.Professinal pager system chip Pass through layers support Anti-temperature and anti-humidity.Equipped with 10pcs coaster pagers for customers and 1 Charging BaseYou not need to buy more charge base for more pagers.1-999 channel keyboard for waiter.As your business gets better and better, you can extend up to 999 pagers to the system.The pager is made of high quality PC. Sturdy and durable resistance to fall downThe whole body is reinforced, all the internal lines are reinforced, the skin is solid, and the drop resistance is more stable.Built in 3.7V rechargeable battery in each pager.With full charge it can be used for at least 72 hours standby, 36 hours in use.Independent storage memory avoiding data lost.Signal can penetrate 10 walls, transmit up to 100meter / 328ft indoorsThe longest distance in the barrier free environment is 500 meter / 0.3 mi.