--- product_id: 24635125 title: "Wireless Service Calling System for Restaurant Cafe,Call Waiter Nurse Staff,Big Touching Button,Waterproof 2-Button Pager APE520C" brand: "singcall" price: "€ 26.18" currency: EUR in_stock: true reviews_count: 1 category: "Singcall" url: https://www.desertcart.pt/products/24635125-wireless-service-calling-system-for-restaurant-cafe-call-waiter-nurse store_origin: PT region: Portugal --- # 360° waterproof design for durability 2in diameter big button for easy touch Stable signal up to 200ft range Wireless Service Calling System for Restaurant Cafe,Call Waiter Nurse Staff,Big Touching Button,Waterproof 2-Button Pager APE520C **Brand:** singcall **Price:** € 26.18 **Availability:** ✅ In Stock ## Summary > 📞 Big Button, Bigger Impact — Stay Connected, Stay Ahead! ## Quick Answers - **What is this?** Wireless Service Calling System for Restaurant Cafe,Call Waiter Nurse Staff,Big Touching Button,Waterproof 2-Button Pager APE520C by singcall - **How much does it cost?** € 26.18 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/24635125-wireless-service-calling-system-for-restaurant-cafe-call-waiter-nurse) ## Best For - singcall enthusiasts ## Why This Product - Trusted singcall brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Weather Ready:** 360-degree waterproof casing means no interruptions, rain or shine. - • **User-Friendly Setup:** Messy code issues eliminated with a straightforward, stable login mode. - • **Battery Swap Made Simple:** Screwless base design lets you replace batteries in seconds—no tools needed. - • **Reliable Signal Strength:** Stable wireless connection up to 200 feet keeps your service seamless. - • **Effortless Touch Activation:** Super-sensitive 2-inch button ensures instant, hassle-free calls. ## Overview The SINGCALL APE520C Wireless Service Calling System features a large 2-inch touch-sensitive button housed in a waterproof, screwless design for easy battery replacement. It offers a stable wireless signal up to 200 feet, making it ideal for restaurants, cafes, and healthcare settings to streamline staff communication efficiently. ## Description desertcart.com : SINGCALL Wireless Service Calling System for Restaurant Cafe,Call Waiter Nurse Staff,Big Touching Button,Waterproof 2-Button Pager APE520C : Office Products Review: El botón de pánico no le sirve CANCELAR la alarma ## Features - 3.39*3.39in flexible square with big round button of 2in diameter, letting simple enlarge fashion. - The super big attractive button with 2in diameter, and the sensitive touching reaction , making the calling more convenient. - 360 degree water-proof handling and the simple pushing bottom base without screws showing the humanized design and making it simple to change batteries. - Simple and stable login mode, the phenomenon of messy code does not appear. Signal is stable and long distance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B017YQMHYY | | Audible Noise | 120 Decibels | | Battery Description | Alkaline | | Best Sellers Rank | #219,839 in Office Products ( See Top 100 in Office Products ) #212 in Pagers | | Brand | SINGCALL | | Color | White | | Compatible Devices | Wireless Wrist Receiver, Fixed Host | | Control Method | Touch | | Customer Reviews | 3.4 3.4 out of 5 stars (7) | | External Testing Certification | Não Aplicável | | Item Weight | 0.09 Kilograms | | Manufacturer | EASTWAY INTERNATIONAL (HK) LIMITED | | Maximum Range | 200 Feet | | Mounting Type | Tabletop Mount | | Number of Batteries | 1 CR2 batteries required. | | Power Source | Battery Powered | | Voltage | 12 Volts | ## Product Details - **Battery Description:** Alkaline - **Brand:** SINGCALL - **Color:** White - **Compatible Devices:** Wireless Wrist Receiver, Fixed Host - **Power Source:** Battery Powered ## Images ![Wireless Service Calling System for Restaurant Cafe,Call Waiter Nurse Staff,Big Touching Button,Waterproof 2-Button Pager APE520C - Image 1](https://m.media-amazon.com/images/I/514g-hu3dFL.jpg) ## Questions & Answers **Q: do the call buttons indicated when the battery is getting low? so you know when you need to change the batteries?** A: Dear Customer, Thank you for your question. When the battery of the call button is in a low battery state, there will be no flashing indicator light prompt. When the button is dead, you need to replace the battery according to the accompanying battery replacement instructions. Hope my answer can help you. Have a nice day. **Q: Can this be installed outdoors?** A: Dear Customer, Thank you for your question. This Strobe Siren Alarm needs to be connected to the power source. And it uses the rechargeable battery. When the power goes out suddenly, if the Emergency Strobe Siren Alarm is fully charged, it can last for about four hours in the standby state of the product.If you have a power supply that can be connected outdoors, you can use it outdoors. Hope my answer can help you. Have a nice day! **Q: Could I set up 12 alarms and 12 buttons? So that any 1 button would activate all 12 alarms?** A: Dear Customer, Yes, it is ok to set up 12 alarms and 12 buttons. The emergency strobe siren alarm can max be paired with 20pcs button pagers. After you successfully connect 12 call buttons to 12 emergency strobe siren alarms (Each button needs to be registered with 12 alarms once), when you press one of the buttons, all alarms will be activated. Hope my answer can help you. Have a nice day! **Q: Where do you get replacement rechargeable batteries for the main unit?** A: Dear Customer, Thank you for your question. The rechargeable battery is included in the siren and you don't need to buy batteries separately. Hope my answer can help you. Have a nice day! ## Customer Reviews ### ⭐ Review *by M***O on March 31, 2026* El botón de pánico no le sirve CANCELAR la alarma ## Frequently Bought Together - SINGCALL Wireless Service Calling System for Restaurant Cafe,Call Waiter Nurse Staff,Big Touching Button,Waterproof 2-Button Pager APE520C - SINGCALL Strobe Siren Panic Alarm Siren Waterproof Outdoor Loud Panic SOS Warning System Wireless Strobe Siren Alarm System for Home Caring Loud Outdoor SOS Alert Siren (Can't Be Used Alone) - Strobe Siren Panic Alarm Button Siren Alarm with Light for Home Caring Loud Outdoor SOS Alert System 2 Red Flashing Siren and 4 Emergency Button for Store Hotel Jewelry Shop Security --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/24635125-wireless-service-calling-system-for-restaurant-cafe-call-waiter-nurse](https://www.desertcart.pt/products/24635125-wireless-service-calling-system-for-restaurant-cafe-call-waiter-nurse) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-23*