--- product_id: 38040483 title: "SierraTeck Motion Activated Sound Player" brand: "sierrateck" price: "SAR 13" currency: SAR in_stock: false reviews_count: 8 url: https://www.desertcart.com.sa/products/38040483-sierrateck-motion-activated-sound-player store_origin: SA region: Saudi Arabia --- # 4MB memory for 4+ min audio 16 ft motion detection range 2W built-in loudspeaker SierraTeck Motion Activated Sound Player **Brand:** sierrateck **Price:** SAR 13 **Availability:** ❌ Out of Stock ## Summary > 🎧 Activate Attention Instantly with SmartSound! ## Quick Answers - **What is this?** SierraTeck Motion Activated Sound Player by sierrateck - **How much does it cost?** SAR 13 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/38040483-sierrateck-motion-activated-sound-player) ## Best For - sierrateck enthusiasts ## Why This Product - Trusted sierrateck brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Setup:** Includes USB adapter, mounting screws, and Velcro fasteners with clear instructions for instant installation. - • **Versatile Use Cases:** Perfect for door greeters, point of sale ads, elderly reminders, pet training, and more indoor applications. - • **Adjustable Volume & Aim:** Easily control loudness and swivel 360° on its mount to target the perfect listening zone. - • **Customizable Audio Playback:** Upload your own MP3 files via USB and deliver personalized messages or alerts effortlessly. - • **Wide-Angle Motion Detection:** 120° PIR sensor detects movement up to 16 feet day or night for seamless activation. ## Overview The SierraTeck SmartSound is a sleek, motion-activated indoor sound player featuring a 120-degree PIR sensor with a 16-foot detection range and a powerful 2W speaker. It supports custom MP3 uploads with 4MB built-in memory, making it ideal for personalized alerts, door greetings, or point of sale advertising. Ready to install with included accessories, it offers adjustable volume and 360° swivel mounting for precise sound direction, enhancing independent living and business engagement. ## Description Product description Endless applications, makes a great gift! Works day or night! Promotes independent living by recording reminders to assist elderly with daily activities: "Remember to take your phone and lock the door after you" Door Greeter: Senses people coming in and plays greeting/notification Point of Sale Advertising: Automatically play advertising when customers pass by a product Safety Reminder (Play reminder as soon as personnel enter restricted area, Instruct pets to avoid certain areas when you're away, etc...) Daily Reminder - Leave messages for family when you're away from home: “Honey, food is in the oven, warm for 5 minutes before eating” Perfect for escape rooms! Block embarrassing bathroom noise! Features & Specifications 120-degree view, 16ft (5m) detection range 2W loudspeaker, superb sound quality 3.5mm audio interface for external speakers Can be powered using built-in 500mAh rechargeable battery Ball mount allows you to quickly adjust orientation and rotate by 360 degrees Detector head can also be rotated left or right by 60 degrees! Audio must be in MP3 format 2 Modes of Operation (Play single file every time, Play multiple files in sequence) Includes 2x Velcro fasteners for super easy installation & mounting, no screws or holes required! For indoor use Package Contents 1x Motion activated sound player 1x USB adapter 2x Velcro fasteners 2x Mounting screws (not needed if using Velcro fasteners) 1x Ball mount Quick Guide with clear, step-by-step instructions Required Supplies Windows PC (with USB port) to copy audio to device (not compatible with MAC/iOS) Perfect for Independent Living, Point of Sale Advertising, Door Greeter, Exhibits, Tradeshows, or Recording Daily Reminders Prank Your Friends & Family Play pranks on your friends and family with SierraTeck’s motion activated sound player. Prerecord spooky sounds and scare those who walk by and activate the motion sensor. Perfect for escape rooms! Advertise Deals to Your Customers Boost sales and keep customers informed by placing your SierraTeck sound player near products in your store or business to automatically play advertisements when customers walk by. Welcome Visitors To Your Store or Office Use your SierraTeck sound player as a door greeter to welcome clients, customers, or employees who come in and out of your office, shop, or business. Set Reminders For Seniors Suffering From Memory Loss Record reminders to help your loved ones regain their independence and remember any tasks or chores Keep Your Pet Trained While You’re Out and About Have a pet who seems to misbehave while you’re away? Use SierraTeck’s motion activated sound player to record animal calls, commands to put a stop to bad behavior, or scare animals from a restricted area. Easily & Quickly Adjust Orientation. Detachable ball mount allows you to quickly adjust orientation and rotate sound player by 360 degrees. Detector head can also be rotated left or right by 60 degrees! IMPORTANT: Read to avoid false triggers Wide-angle and long detection range not adjustable, may not be suitable for applications requiring narrow detection range. Device must not be placed near devices that emit RF signals, such as WiFi routers , or microwaves, as those will cause false triggers due to RF interference. Place away from sources of high or variable heat. Device should not be aimed at or placed near fireplaces, lamps, ovens, air conditioners, vents, radiators/heaters, windows. If those are near or in the field of view of the sensor, they will cause infrared light fluctuations and will trigger the device. Device should not be placed in direct view of sunlight or aimed at windows, as fluctuations in heat and sunlight may trigger device. This model has a 1 Watt speaker and is suitable for small rooms or applications where listeners will be close to device. We test all units after manufacturing by pre-recording a human voice, this is normal and does not indicate unit is used. Watch instructional video attached to this listing for important information and to quickly get started with your device! ## Features - SmartSound - Indoor Motion Activated Audio Player: With120-degree PIR wide-angle sensor and 2W built-in loudspeaker, detect motion from up to 16 feet (5 meters) day or night and play a sound file of your choosing that is loud and clear. Includes everything required to get you going – USB adapter, mounting screws, Velcro fasteners, clear step-by-step instructions - Customizable: Upload your MP3 audio to the device via the USB port. Built-in memory has 4MB capacity, equivalent to 250 seconds (over 4 minutes) of playback, depending on your audio. - Endless Applications: Perfect for elderly or those with memory loss that need reminders, point of sale advertising, exhibits, tradeshows, door greeter / welcomer, holding instructions for pets while you are away (for indoor use), or block embarrassing bathroom noise - IMPORTANT: Wide-angle and long detection range are not adjustable and may not be suitable for applications requiring narrow detection range. Audio files must be in MP3 format. Watch instructional video attached to this listing for important information and to quickly get started with your device! - Includes everything required to get you going – USB adapter, mounting screws, Velcro fasterns, clear step-by-step instructions ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01M70GV41 | | Additional Features | Portable | | Antenna Location | For Music Players | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Play single file every time, Play multiple files in sequence | | Battery Capacity | 500 Milliamp Hours | | Best Sellers Rank | #255,200 in Electronics ( See Top 100 in Electronics ) #839 in Motion Detectors (Electronics) | | Brand | SierraTeck | | Built-In Media | Battery, AC Adapter/Charger, Memory Card, Mounting Screws | | Color | White | | Compatible Devices | Laptop, MP3 Player, Smartphone, Tablet | | Connectivity Protocol | USB | | Connectivity Technology | USB | | Control Method | Touch | | Controller Type | Battery Powered | | Customer Package Type | Flat Free Package (FFP) | | Customer Reviews | 4.3 out of 5 stars 146 Reviews | | Frequency Response | 111 Pages per Minute | | Is Waterproof | FALSE | | MP3 player | No | | Manufacturer | SierraTeck | | Maximum Range | 16 Feet | | Model Name | WT0102PO1 | | Model Number | WT0102PO1 | | Mounting Type | [OTHER] Adjustable Mounting System | | Number of Audio Channels | 1.0 | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Number of Items | 1 | | Power Source | Battery Powered | | Speaker Maximum Output Power | 2 Watts | | Speaker Size | 1 Inches | | Speaker Type | Soundbar | | Specific Uses For Product | Indoor reminders, Door greeter, Point of sale advertising, Safety reminder, Pet training, Escape rooms | | Subwoofer Connectivity Technology | Wired | | UPC | 041968794020 | | Warranty Type | Limited | | Water Resistance Level | Not Water Resistant | ## Product Details - **Audio Output Mode:** Play single file every time, Play multiple files in sequence - **Brand:** SierraTeck - **Connectivity Technology:** USB - **Frequency Response:** 111 Pages per Minute - **Speaker Maximum Output Power:** 2 Watts ## Images ![SierraTeck Motion Activated Sound Player - Image 1](https://m.media-amazon.com/images/I/51SABYD8wQL.jpg) ![SierraTeck Motion Activated Sound Player - Image 2](https://m.media-amazon.com/images/I/31c8fQeCfwL.jpg) ![SierraTeck Motion Activated Sound Player - Image 3](https://m.media-amazon.com/images/I/710EDU8zRBL.jpg) ![SierraTeck Motion Activated Sound Player - Image 4](https://m.media-amazon.com/images/I/41tggmVQadL.jpg) ![SierraTeck Motion Activated Sound Player - Image 5](https://m.media-amazon.com/images/I/31DhAfi5lVL.jpg) ## Questions & Answers **Q: Can it sense movement thru a window?** A: The unit senses motion that are in it's direct line of sight. If there's obstacles in the way, it won't detect motion **Q: Does it has rechargeable battery inside the unit or have to be connected to power to operate?** A: Removable rechargeable battery comes with the unit. Just plug it into the charger and off you go. Charge lasts very long time. The unit can be really loud as long as the sounds on the included 128 Mb micro sd card are recorded at maximum loudness. **Q: Will this take a microSD card bigger than 128mb?** A: Yes, it will. While the device supports up to 32 GB cards, we don't recommend using a card larger than 8 GB, as may cause some delay between motion detection and audio playback **Q: Where is this product manufactured - USA or other?** A: Like just about everything except cars and fresh produce... it's made in China. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by R***R on May 18, 2025* ### ⭐⭐⭐⭐⭐ Review *by A***0 on December 27, 2019* ### ⭐⭐⭐⭐ Review *by I***E on April 14, 2018* ## Frequently Bought Together - SierraTeck SmartSound Motion Activated Sound Player, Recordable – Independent Living, Point of Sale Advertising, Door Greeter, Entry Alert - White - SierraTeck Motion Activated Voice Player - Recordable, Built-in Microphone – Independent Living, Point of Sale Advertising, Door Greeter, Entry Alert --- ## 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.com.sa/products/38040483-sierrateck-motion-activated-sound-player](https://www.desertcart.com.sa/products/38040483-sierrateck-motion-activated-sound-player) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-07-11*