2025 Wireless guest call system in restaurants 1 receiver clock with water-resistant strap for cafe and bar call bell

The call buttons must work with the receivers. The call buttons are transmitters only, and the clock receiver or LED display screens are receivers. Description: Thank you for visiting the wireless communication system call buttons webpage. Our wireless communication systems are now widely used in fast food restaurants, food courts, clinics, churches, hospitals, health resorts and salons, car shops, or other backup occasions. They are welcomed and popular for the advantages of cost-saving labor, improving service image, and most importantly, improving efficiency. How to use the wireless communication system: First, the call buttons are glued or placed on the wall or on the table, and when the guest receives any service, they press the call buttons, and the receiver (LED screen or clock transmitter) receives a signal with vibration or sound, showing the table number, then the waiter will know which table to serve. The feature of the CTW07 waterproof call clock: RF wireless technology, modern clock design, dot matrix LCD screen, up to 500 channels, call button supports data pin for recognition, call words for selection, display mode single or list, accurate time display, vibration/bell, directional indicator, low battery indicator, built-in rechargeable removable battery. CTW07 watch pager technical data: 1). Capacity: 500 call transmitters 2). Display in Russian, German, Spanish, Ukrainian, and English 3). Alert mode: vibration, ring, or flash 4). Receiving sensitivity: -110dbm 5). Storage: 20 contact numbers (waiting) 6). Power supply mode: 250mAh lithium battery 7). Standby time: 7 days (under ideal conditions) 8). Frequency: 433.92 MHz 9). Compatible with 1, 2, 3, 4, 5 buttons 10). Color: white 11). Material: plastic. CTW07 clock receiver specifications: The CTW07 clock transmitter shows the call number, call function, and call time, and is more practical. The CTW07 clock receiver / clock receiver dimensions: 52.3*61.7*16.5 mm / 2.06*2.43*0.65 inches. Function display: call function, call time, call sequence. Power: USB interface. Color: white or black. Material: plastic. Capacity: 500 call transmitters. Alert mode: vibration, ring, or flash. Receiving sensitivity: 110 decibels. Frequency: 433.92 MHz. Plug: African Union, European Union, United Kingdom, United States. Standard components weight: 80 grams. The clock is compatible with any of our call button transmitters. Shipping: 1. Please confirm the correctness of the shipping address and phone number. For Russia, please leave us your full name, then you can collect the parcel according to your country's policy. We will follow the address listed in your email or Aliexpress only. 2. For safety reasons, we are not allowed to change the address via phone call; if the address is changed, please leave us a message via Aliexpress. 3. We are not responsible for incorrect shipping addresses provided. 4. If the shipping setup is incorrect, please leave us a message before making the payment. Return policy: 1. Refund or replacement requests are only available within one week after receiving the parcels, and the product must be returned in the same condition as received. 2. Please repackage the product carefully; returned items will be tested, and a new replacement will be shipped immediately if a defect is found. If no suitable replacement is available, the paid amount will be refunded. Shipping, handling, and insurance fees are refundable. 3. If the item is found to be non-defective, it will be shipped back to the buyer at the buyer’s expense. Feedback information: 1. Please give us a 5-star rating with good comments, thank you in advance. 2. To serve you better, please handle the transaction fairly. Before leaving neutral or negative feedback or if you have any questions about our products, please contact us for a better solution. Payment method: 1. Aliexpress accepts guarantee/credit card/bank transfer/Western Union/WebMoney/TT/Qiwi Wallet/Boleto. 2. Please pay within 7 working days for the order. If you have any problems with payment, please contact us as soon as possible. Other policies: 1. We are not responsible for any import taxes/duties. 2. We will leave positive feedback after receiving payment. Please contact us if you are not satisfied with the product after receipt. 3. All emails will be responded to within one working day. Serious buyers only! Contact us: 1. Please contact us regarding any comments, questions, or suggestions you may have, and we will be happy to assist you. 2. You can contact us by leaving a message or emailing us. 3. Working hours: Beijing time from 8:30 AM to 5:00 PM.