--- product_id: 48550416 title: "SINGCALL Wireless Waterproof Mobile Receiver APE6900 for Buzzer Call System" brand: "singcall" price: "Rp4477391" currency: IDR in_stock: true reviews_count: 6 category: "Singcall" url: https://www.desertcart.id/products/48550416-singcall-wireless-waterproof-mobile-receiver-ape6900-for-buzzer-call-system store_origin: ID region: Indonesia --- # Built-in calendar, clock & alarm Waterproof up to 1m for 30+ mins 5-day super standby battery life SINGCALL Wireless Waterproof Mobile Receiver APE6900 for Buzzer Call System **Brand:** singcall **Price:** Rp4477391 **Availability:** ✅ In Stock ## Summary > 📟 Stay Connected, Rain or Shine — The Ultimate Wireless Receiver for the Modern Pro ## Quick Answers - **What is this?** SINGCALL Wireless Waterproof Mobile Receiver APE6900 for Buzzer Call System by singcall - **How much does it cost?** Rp4477391 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/48550416-singcall-wireless-waterproof-mobile-receiver-ape6900-for-buzzer-call-system) ## 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 - • **Secure & Sleek:** Encrypted data protection with a lightweight, anti-shock OLED screen ensures durability and privacy in style. - • **Power That Lasts:** Rechargeable lithium-ion polymer battery delivers up to 5 days of standby time—stay connected longer, charge less. - • **Time on Your Side:** Integrated calendar, clock, and alarm keep your workflow seamless and punctual without extra devices. - • **Effortless Management:** Fast delete function and downloadable registration info via software make user management a breeze. - • **Unstoppable Underwater:** Works flawlessly even submerged up to 3.3ft for 30+ minutes—perfect for any splash-prone environment. ## Overview The SINGCALL APE6900 is a waterproof wireless mobile receiver designed for buzzer call systems in dynamic professional settings like hotels, cafes, and fitness centers. Featuring a 1-meter waterproof rating, integrated calendar and alarm functions, and a rechargeable battery with up to 5 days standby, it combines durability with smart usability. Its fast delete and encrypted data functions streamline management, while the OLED display offers a sleek, shock-resistant interface. Ideal for managers who demand reliable, efficient communication tools that keep pace with their busy environments. ## Description Product Description SINGCALL Wireless Mobile Receiver Mobile Receiver Works with Call Button for Multi-scene Application Mobile Receiver Works with Call Button ( Sold Separately ) to form a Wireless Calling System which is suitable for multiple scenarios: hotel, cafe, foot spa, food court, restaurant, dressing room in clothing store, fitness center, bar and so on. SINGCALL Waterproof Wireless Calling System SINGCALL Wireless Service Calling System Wireless Mobile Receiver Waterproof Calling System Wireless Calling System Wireless Call Button Wireless Paging System Review: Fast Charging and Unique Design - The idea for the product is excellent; and unique - I can't find something better to suit my needs. It charges fast but depending on the one you receive means you could be charging this every few days or every few hours. If you think the charging is too often, it could mean you need another one; they seem to vary in performance and I'm unsure why. I wish they updated the design to improve battery life and the charging process. The UI could use an update as well as the two button system requires a manual to set and change. Review: Muy bien - Todo bien ## Features - 01. Waterproof. (It can be put into 3.3ft (1.0m) deep water, then it still can work for more than 30 minutes.) - 02. Has calendar, clock and alarm clock function. Rechargeable battery, super standby time (about 5 days). Charger included in the package. - 03. With fast delete function, it can delete one registered number or all registered numbers with only one key. - 04. Can download the registration information by charged software, makes the registration easier. - 05. With encryption function, avoiding the information lost by mistake operation. 06. OLED screen, thinner, lighter and more flexible anti-seismic and knock. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N1RQT6E | | Battery Description | Lithium-Ion Polymer | | Battery description | Lithium-Ion Polymer | | Best Sellers Rank | 177,424 in DIY & Tools ( See Top 100 in DIY & Tools ) 164 in Bells (DIY & Tools) | | Brand | SINGCALL | | Colour | Black | | Compatible Devices | Smartphone | | Compatible devices | Smartphone | | Control Method | App | | Country of Origin | China | | Customer Reviews | 3.9 out of 5 stars 64 Reviews | | Included Components | Battery | | Item Weight | 0.12 Kilograms | | Manufacturer | EASTWAY INTERNATIONAL (HK) LIMITED | | Model Number | 6900 | | Mounting Type | Wrist Mount | | Number of Batteries | 1 Lithium Polymer batteries required. | | Number of batteries | 1 Lithium Polymer batteries required. | | Part Number | 6900 | | Power source | Battery Powered | | Sensor Technology | Vibration | | Shape | Rectangular | | Size | 1 Receiver | | Voltage | 3.7 Volts | | Wattage | 150 milliamp_hours | ## Product Details - **Battery description:** Lithium-Ion - **Brand:** SINGCALL - **Colour:** Black - **Compatible devices:** Smartphone - **Power source:** Battery Powered ## Images ![SINGCALL Wireless Waterproof Mobile Receiver APE6900 for Buzzer Call System - Image 1](https://m.media-amazon.com/images/I/61pJzE3HyDL.jpg) ![SINGCALL Wireless Waterproof Mobile Receiver APE6900 for Buzzer Call System - Image 2](https://m.media-amazon.com/images/I/71raSBAkuWL.jpg) ![SINGCALL Wireless Waterproof Mobile Receiver APE6900 for Buzzer Call System - Image 3](https://m.media-amazon.com/images/I/61NQ-VVgWfL.jpg) ![SINGCALL Wireless Waterproof Mobile Receiver APE6900 for Buzzer Call System - Image 4](https://m.media-amazon.com/images/I/51TzIikpC8L.jpg) ![SINGCALL Wireless Waterproof Mobile Receiver APE6900 for Buzzer Call System - Image 5](https://m.media-amazon.com/images/I/513toSPejGL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How big is the strap? Would it stay on a young child? Thanks** A: Dear customer, The circumference of the wrist strap of the receiver is about 19-21cm, and the length of the wrist strap can be adjusted, so the receiver can be worn on children's hands. Have a nice day. Best regards, SINGCALL **Q: What is the reception ragne please** A: Dear customer, 3 kinds of watch receivers, the range is almost the same, but APE6800 and APE6900's will be stronger than APE6600. And the distance is about 130-200ft(40-60m) indoors, 1600-2600ft(500-800m) in the open air. More than this or more than 3 concrete walls between pager and receiver, you may need signal amplifier/repeater APE80 to enhance the range.(Distance can be 980ft(300m) in doors, 5000ft(1500m) in the open air when use APE80.) **Q: Can you have several pagers transmitting to several watch receivers?** A: Yes. several pagers can transmit to several watch receivers. **Q: What’s the range/distance this device works under?** A: Dear customer, The range is about 130-200ft(40-60m) indoors, 1600-2600ft(500-800m) in the open air. More than this or more than 3 concrete walls between pager and receiver, you may need signal amplifier/repeater APE80 to enhance the range.(Distance can be 980ft(300m) in doors, 5000ft(1500m) in the open air when use APE80.) ## Customer Reviews ### ⭐⭐⭐⭐ Fast Charging and Unique Design *by J***M on 20 July 2023* The idea for the product is excellent; and unique - I can't find something better to suit my needs. It charges fast but depending on the one you receive means you could be charging this every few days or every few hours. If you think the charging is too often, it could mean you need another one; they seem to vary in performance and I'm unsure why. I wish they updated the design to improve battery life and the charging process. The UI could use an update as well as the two button system requires a manual to set and change. ### ⭐⭐⭐⭐⭐ Muy bien *by I***N on 14 July 2020* Todo bien ### ⭐⭐⭐⭐⭐ Five Stars *by N***. on 9 July 2017* Awesome!! ## Frequently Bought Together - SINGCALL Wireless Calling System Wireless Pager Calling System, Restaurant Paging Systems,Rechargeable Waterproof Watch Receiver APE6900 - SINGCALL Wireless Paging System,One-Button Pager (APE310) Can't Be Used Alone - SINGCALL Wireless Calling System, Nurse Call System, 360 Degree Waterproof Pager Watch Receiver, No Screw Pager, Pack of 5 Pagers and 1 Receiver --- ## 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.id/products/48550416-singcall-wireless-waterproof-mobile-receiver-ape6900-for-buzzer-call-system](https://www.desertcart.id/products/48550416-singcall-wireless-waterproof-mobile-receiver-ape6900-for-buzzer-call-system) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-07-31*