Check the listing for details. T128 Restaurant Wireless Calling System Pager Host 3 Watch 30 Call Button Bar. Color: Black/White, Condition: New. Listed at 319.99 USD. Features: RF wireless technology Fashionable watch design Dot matrix LCD screen Up to 500 channels Call button data pin support for custom Single or list display mode Accurate time display Vibration/ Buzzer prompt Low-power indication Built-in removable rechargeable battery Package Includes 1 x Receiver Host 1 x Power Adapterfor Receiver Host 1 x English User Manual for Receiver Host 3 x Power Adapter for Watch Receiver 3x USB Cable for Watch Receiver 3x Watch Receiver 1 x English User Manual for Watch Receiver 30 x Call Button 30 x Sticker for Call Button Support customization,contact us Shipping Service:Priority DHL Express Service when items ship from China.(2-7 business days) Retekess T128 Wireless Calling System： This watch concentrates the technology of wireless transportation digital identify dot matrix LCD display and microprocessor together to realize the functions of time display and wireless calling. The product uses removable rechargeable battery with long standby time and safe charging circuit. The fashionable watch design makes it widely used in restaurants, bars, cafes, hospitals, hotels, and factories and so on. Suitable for more conditons: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. Up to 500 call transmitters: The watch receiver supports a maximum of 500 call transmitters, you can add call transmitters as needed. It can be used for places where customers need to wait, such as coffee shops, clubs, fast-food restaurants, clinics, bars, restaurants, hospitals, hotels, etc. that expand business. It can not only improve customer experience and environment, but also save costs. Prompt mode： There are working modes: vibration or buzzer or light only So wireless pager system can work well for different conditions.In coffee shop, you can set vibration for customer needs;At restaurant, you can set buzzer function to find the right signaling quickly. Wireless paging system can be more clear with dot matrix LCD display technology;Compared with normal button type, it also means much lighter; easy to carry Built in Battery DC3.7V rechargeable Li-poly battery for the watch receiver; 2pcs 3V CR2016 battery for each pager; Easy to charge; no need to replace the battery when they run out; The product uses removable rechargeable battery with long standby time and safe charging circuit. Long Rang： Maximum distance from wrist pager to call button in the open area can be 200 m or 656 feet; high sensitivity; signal can penetrate about 5m between two layers. Long battery standby： DC3.7V rechargeable Li-poly battery for the watch receiver; 2pcs 3V CR2016 battery for each pager; Easy to charge; no need to replace the battery when they run out; The product uses removable rechargeable battery with long standby time and safe charging circuit. More Function： Support multiple buttons are pressed at a time; Screen show setting to select live view or queue view mode; So it can tell which pager is requesting attention Long Range; the max range of the buttons to receiver can be 200m at open area in theory; with fast delete function, can delete single or all calling information by one button Small size; paging system adopts wrist watch design, easy wear; light weight only 44g for the receiver, very convenient for caregiver to use; high receiving sensitivity. Hot Spots: Waiter can offer precise and fast service according to the key customer pressed from 1 of these 4 keys; staff can improve working efficiency; avoid long wait; clock and service records; convenience to use; pasted buttons on table by attached double tape Long range; T128 pager maximum distance can be 200m or 656 ft from pager to wrist receiver at open area; signal can penetrate about 5m between two floors Long battery life; built in rechargeable 400mAh battery for the watch receiver; 4 hours get full charged and can use 48 hours; low power indication; call button can be used more than 12 months 5 Modes; vibration buzzer flash arrange freely; vibration mode is fit for coffee shop; customer cannot be disturbed; widely used in fast food restaurant; cafe; hotel; bar; hospital; factory; office; church; service station Note; a protective film is affixed to each watch in order to prevent it from being scratched during inspection and transportation; it is recommended to remove the protective film before use so that the data information on the screen can be clearly seen. Wireless Restaurant Call Button: T117 restaurant call button works for T128 waist watch receiver; it has four key function for Call Pay Order and Cancel keys; server just wear wrist watch receiver to know what guest detailed needs well; work well in restaurant or coffee shop; long range; no need to worry about receiving signal; it can improve the working efficiency effectively Call Button adopts learning code as working chip with ASK (AM) Modulation mode. So it will not be disturbed by other signals There is a sticker for each pager; watch pager can be fixed on the table. So you can place pager fixed on the table at restaurant or bars; no need to worry about pager lost Low current draw; long working hours 500 Channel RF Wireless White Wrist Watch Receiver for Fast Food Shop Restaurant Calling Paging System 433MHz This watch concentrates the technology of wireless transportation, digital identify, dot matrix LCD display and microprocessor together to realize the functions of time display and wireless calling. The product uses removable rechargeable battery with long standby time and safe charging circuit. The fashionable watch design makes it widely used in restaurants, bars, cafes, hospitals, hotels, and factories and so on. Host Receiver Features: Adopt the latest industrial stable chipset Independent storage avoiding data lost Calling number speaker Colorful LED indication Multiple working mode optional for different places Self testing technology makes it working well every time Address data only avoiding repeat Calling records display can be fixed or cycle Calling records cycle display time is adjustable Timeout calling display flickering prompt High receiver sensitivity Menu setting voice prompt, easy to set LED tube display, easy to read With mounting bracket, you can hang on the wall This receiver is suitable for 1/2/3/4/5/6-button calling transmitters Specification: Working frequency: 433MHz Sensitivity: -110dBm With transmitter quantity: 500 pcs Decoding : learning code Prompt modes: Dingdong / Music / English voice report Letters show: A.B.C.D.E.F Adapter: Input: AC 100-240V 50/60Hz, Output: DC 5V/1A Working current: