Check the listing for details. Retekess TD105 Restaurant Pager Calling System 10 Alert Buttons Waterproof Cafes. Condition: New. Listed at 139.99 USD. Features: Appearance：All black, can be placed directly on the desktop, or can be installed on the wall. Comes with 8W high-fidelity speakers, and can be connected to an external speaker with audio adapter cable. With a button battery, no time will be lost after power off, no additional settings are required. It can be used with 3 pairs of launch keyboards at the same time. It is suitable for multi-window call number and meal taking scene. Partition settings can be made to set up 6 areas to meet different needs. 4 groups of call numbers can be displayed, and 7 different voice call prompts. The controller can be set to facilitate wall-mounted operation. What kind of battery? The TD032 call button is powered by 23A 12V battery and you can replace the battery yourself. The standby time of the battery reaches 12 months. How sensitive are the buttons? The surface of the button is made of silicone material, which is comfortable to touch and has strong sensitivity. How many buttons of the call button? It has 4 main functions: order, call, pay and cancel. Simple operation, one-click response. How about compatibility? TD032 call button is compatible with all Retekess wireless receivers (watch receiver or screen receiver). Widely used Retekess TD032 wireless call button is widely used for restaurant, hotels,bars and so on. Advantages of using the wireless call button are faster service, increased table rotation and increased overall revenue. Waiter are no miss the notice of customer needs. Retekess TD105 Restaurant Wireless Paging System Host Receiver Cafe Clinic Bar Description: This receiver host use RF wireless and learning code technology. It can pair up to 999 wireless calling transmitter and 1 management remote controller. The receiver host uses advanced industrial micro processor and high-sensitivity receiving technology which make the products very stable. Features: Appearance：All black, can be placed directly on the desktop, or can be installed on the wall. Comes with 8W high-fidelity speakers, and can be connected to an external speaker with audio adapter cable. With a button battery, no time will be lost after power off, no additional settings are required. It can be used with 433 pager and launch keyboard for call services and call scenes. It can be used with 3 pairs of launch keyboards at the same time. It is suitable for multi-window call number and meal taking scene. Partition settings can be made to set up 6 areas to meet different needs. 4 groups of call numbers can be displayed, and 7 different voice call prompts. The controller can be set to facilitate wall-mounted operation. Specification: Receiver Display Host Operating Frequency 433.92MHz Decoding method learning code With transmitter quantity max 999pcs Adapter AC 100-240V 50/60Hz, output: DC 9V/1A Sensitivity Higher than -108dBm Operating voltage Host with 12V/2A matched power supply Size 260*180*70mm Note: This product combines the functions of calling and number calling, so it can be widely combined and applied. Application scenarios: restaurants, tea house, banks, clinics, and any scenes where there are calls and queues. Retekess TD032 Wireless Call Button IP55 Waterproof 10Pager for T114 T128 Hotels Features: IP55 Waterproof Only supports water flushing, not soaking in water 80M Outdoor Effective Call Distance Compair to T117, another model of Retekess call button, TD032 can transmitter the siganl up to 80 meters Two Ways to Place Lanyard for hanging; Stickers that can be stuck on the table Customized Service Offer customized service, minimum batch of 200 buttons. If you need, please contact us at support@retekess.com Use with Retekess Other Receivers Can be used with these receivers: Receiver Models 50M 80M 100M 150M 200M 250M TD128 Watch Receiver Y TD108 Watch Receiver Y Y Y TD110 Watch Receiver Y Y Y TD112 Watch Receiver Y Y Y Y Y T114 Display Receiver Y Y Y TD105 Display Receiver Y Y Y Y Y Y TD124 Displat Receiver Y Y Y TD136 Display Receiver Y Y Y Y Specification Wireless coding 1527 Operating voltage DC12V (battery 23A12V) Operating current 15±3mA Indicator light red Range 80m (open area) Waterproof IP55 Size Ø60*H16mm Color options Black Package Include: 1X Host Receiver 1 X Power Adapter 1 X Audio Cable 10 Retekess TD032 Call Pager 10 Sticker About Us