{"product_id":"mosaic-alarm-135db-keypad-motion-sensor-siren-battery-powered-for-garage-shed","title":"Mosaic Alarm 135dB Keypad Motion Sensor Siren – Battery Powered for Garage \u0026 Shed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet Mosaic Alarm, a portable, cordless motion-activated siren designed for indoor spaces like garages, sheds, and entryways. The 135dB siren delivers a bold alert intended to attract attention and deter intruders. Lightweight and freestanding, it’s built to be simple to deploy wherever security matters most, without relying on a constant internet connection.\u003c\/p\u003e\n\u003ch3\u003eKey benefits you may notice\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e135dB Siren\u003c\/strong\u003e delivers a loud, attention-grabbing alert to deter potential intruders.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKeypad with PIN codes\u003c\/strong\u003e provides straightforward arming and disarming, even for first-time users.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4 PIN codes required after battery replacement\u003c\/strong\u003e adds an extra layer of security when performing maintenance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e30-second exit delay\u003c\/strong\u003e gives you time to depart the monitored area before the alarm starts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisarm window\u003c\/strong\u003e: enter the PIN within the first 5 seconds after trigger to stop the siren; otherwise, the siren runs for 30 seconds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe unit emphasizes practical security steps without relying on apps or cloud services. It’s designed to be easy to install and operate, even for users who prefer a straightforward, keypad-driven experience.\u003c\/p\u003e\n\u003ch3\u003ePower, placement \u0026amp; versatility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandby time up to 2 years\u003c\/strong\u003e with four AA batteries, keeping maintenance light and infrequent.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB power option\u003c\/strong\u003e includes a 5 ft (1.5 m) USB cable for flexible power. (USB adapter not included.)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndoor-focused use\u003c\/strong\u003e ideal for garages, sheds, outbuildings, porches, or while traveling in campers or RVs. Not waterproof.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePlacement tips \u0026amp; specs\u003c\/h3\u003e\n\u003cp\u003eFor best results, install at about 5 ft (1.5 m) height. The device detects motion within roughly 20–26 ft (6–8 meters) and covers a 120° horizontal by 60° vertical field. Operates best in typical room temperatures (5°F–95°F). Keep it away from direct sunlight, vents, or radiators to preserve sensor sensitivity.\u003c\/p\u003e\n\u003ch3\u003eReal-world use cases\u003c\/h3\u003e\n\u003cp\u003eSet the alarm at a shed or garage when you’re away, or use it in a travel setup for brief, self-contained protection. The keypad design prioritizes ease of use for everyone in the household, including guests or family members who may not be tech-savvy.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the PIN reset work when replacing batteries?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: After a battery change, you must set four PIN codes before arming the unit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this alarm suitable for travel and camping?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it’s portable and battery-powered, with USB power as an optional alternative for on-the-go use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mosaic Alarm","offers":[{"title":"Default Title","offer_id":48412512616605,"sku":"B0DGQPK5WW","price":34.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/mosaic-alarm-135db-siren_cd7d0714-90e0-4695-95a7-519255a5fd78.jpg?v=1781236473","url":"https:\/\/nexoltic.com\/products\/mosaic-alarm-135db-keypad-motion-sensor-siren-battery-powered-for-garage-shed","provider":"Nexoltic","version":"1.0","type":"link"}