Sell Retekess T114 Wireless Pager Calling System for Restaurant Waiter with Voice Report Host Display+10 Table Bell Office Cafe 433MHZ best price

✨ ​Working mode: ✔️Normal mode1: screen display 001-999, sound ldquoDingdong + No.1-999 callrdquo ✔️Normal mode2: screen display 001-999, sound ldquoNo.1-999 callrdquo ✔️Area mode: screen display A01-F99, sound ldquoDingdong + A-F area + No.1-99 callrdquo ✔️Room mode: screen display 001-999, sound ldquoDingdong + Room1-99 + No.1-9 callrdquo ✔️Hospital mode: screen display 001-999, sound ldquoDingdong + Room1-99 + No.1-9 emergency callrdquo ✔️99-channel mode: screen display 01A/B/C-99A/B/C, sound ldquoDingdong + No.1-99 callrdquo and show the button function A/B/C (A: order, B: call, C: pay) ✨Features of Retekess T117 Wireless Call Button: 🎈 4 key function: Call; Cancel; Pay; Order; can meet varied needs; small size, low current draw 🎈 Strong anti interference ABS engineering plastic material; resistant to falling; more stable signal 🎈 Long working distance; Higher RF frequency; maximum working distance up to 150 meters in the open area 🎈 Humanized design; it comes with double side sticker; so you can paste it on table; no screw design Specification: 🎁Receiver Host: 1.Working frequency: 433MHz 2.Sensitivity: -110dBm 3.With transmitter quantity: 999 pcs 4.Decoding : learning code 5.Prompt modes: Dingdong / Music / English voice report 6.Letters show: A.B.C.D.E.F 7.Adapter: Input: AC 100-240V 50/60Hz, Output: DC 9V/1A 8.Working temperature: -20℃ to 55℃ 9.Size: 230 x 160 x 35mm / 9 x 6.3 x 1.3 in 10.Weight: 366g / 12.9oz 🎁​Call Button: 1.RF frequency: 433MHz 2.Modulation mode: ASK (AM) 3.Working chip: learning code 4.Power: 2pcs 3V CR2016 battery (included) 5.Emission distance: 100 meters (in open area) 6.Working temperature: -20 ℃ to 55 ℃ 7.Size: 64 x 61 x 15mm / 2.5 x 2.4 x 0.6 in 8.Weight: 27g / 1oz 9.With a sticker, can be fixed on the table 10.Four key: Call, Cancel, Pay, Order 🎁Package Includes 1 x Retekess T114 Receiver Host 1 x Power Adapter for Receiver Host(EU/US/AU/UK optional) 1 x English User Manual for Receiver Host 10 x Retekess T117 Call Transmitter Button ​