{"product_id":"12v-police-siren","title":"12V Police Siren","description":"\u003cmeta name=\"description\" content=\"Buy 12V Police Siren online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003e12V Police Siren\u003c\/h1\u003e\n\u003cp\u003eLoud and attention-grabbing 12V police siren module from The Tech Depot, Bengaluru. Produces authentic multi-tone siren sounds ideal for security systems, alarm projects, robotics, and emergency vehicle simulations. Easy to integrate with any 12V DC power source. Fast shipping, 7-day warranty on manufacturing defects, and dedicated support.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound Output\u003c\/td\u003e\n\u003ctd\u003eMulti-tone police siren (wail, yelp, hi-lo patterns)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound Level\u003c\/td\u003e\n\u003ctd\u003eHigh-decibel output (100dB+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eLow to moderate current draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eElectronic Siren Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-in Speaker\u003c\/td\u003e\n\u003ctd\u003eIntegrated or compatible with external horn speaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eCompact form factor with screw-mount holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Interface\u003c\/td\u003e\n\u003ctd\u003eTwo-wire connection (positive and ground)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eDurable ABS plastic \/ weather-resistant casing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal \/ Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eWhy Choose This?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePowerful 12V operation produces loud, realistic police siren tones audible over long distances\u003c\/li\u003e\n\u003cli\u003eMultiple siren patterns built-in - wail, yelp, and hi-lo for versatile alarm applications\u003c\/li\u003e\n\u003cli\u003eSimple two-wire hookup makes installation quick with any 12V battery or power supply\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight design fits easily into vehicles, enclosures, and project housings\u003c\/li\u003e\n\u003cli\u003eDurable construction suitable for both indoor security systems and outdoor installations\u003c\/li\u003e\n\u003cli\u003e100% authentic product sourced from trusted suppliers\u003c\/li\u003e\n\u003cli\u003e1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse across India\u003c\/li\u003e\n\u003cli\u003eExpert technical support included to help with wiring and integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProject Ideas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome \u0026amp; Office Security System:\u003c\/strong\u003e Wire the siren to motion sensors, door contacts, or alarm control panels for a loud intruder deterrent that alerts neighbors and scares off trespassers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Anti-Theft Alarm:\u003c\/strong\u003e Install in cars, bikes, or commercial vehicles alongside a relay and vibration sensor to create a custom 12V anti-theft siren system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobotics \u0026amp; RC Vehicles:\u003c\/strong\u003e Add realistic police siren sound effects to robot builds, RC cars, or autonomous vehicles for competitions, demonstrations, and fun projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArduino \u0026amp; Microcontroller Integration:\u003c\/strong\u003e Trigger the siren via relay module controlled by Arduino, ESP32, or Raspberry Pi for smart alarm systems with app notifications and remote activation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmergency Vehicle Simulation:\u003c\/strong\u003e Build realistic emergency vehicle models or training simulators with authentic siren tones for educational institutions and driving schools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Warning System:\u003c\/strong\u003e Deploy in factories, warehouses, or construction sites as an audible warning alert for hazardous conditions, equipment malfunctions, or evacuation signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStudent \u0026amp; College Projects:\u003c\/strong\u003e Ideal component for electronics engineering projects involving alarm circuits, sound generation, and embedded systems coursework.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x 12V Police Siren Module\u003c\/li\u003e\n\u003cli\u003eConnecting wires (if applicable)\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eDocumentation and support materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eIs this 100% authentic?\u003c\/summary\u003e\u003cp\u003eYes, sourced directly from authorized distributors. Authentication verified for every unit shipped.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow loud is this siren?\u003c\/summary\u003e\u003cp\u003eThe 12V police siren produces a high-decibel output (100dB+), making it clearly audible over significant distances. It is suitable for genuine alarm and security applications.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use this with a 12V battery?\u003c\/summary\u003e\u003cp\u003eAbsolutely. The siren works perfectly with any 12V DC source including lead-acid batteries, lithium battery packs, 12V adapters, and vehicle electrical systems.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I control this siren with Arduino or a microcontroller?\u003c\/summary\u003e\u003cp\u003eYes. Simply use a 12V relay module connected to your Arduino, ESP32, or any microcontroller GPIO pin to switch the siren on and off programmatically.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes it have multiple siren tones?\u003c\/summary\u003e\u003cp\u003eYes, the siren module features multiple built-in tone patterns including classic wail, yelp, and hi-lo sounds commonly associated with police and emergency vehicles.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs it weather-resistant for outdoor use?\u003c\/summary\u003e\u003cp\u003eThe siren features a durable casing, but for prolonged outdoor exposure we recommend mounting it inside a weatherproof enclosure or under a sheltered area for maximum longevity.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat warranty is provided?\u003c\/summary\u003e\u003cp\u003e7-day warranty on manufacturing defects covering manufacturing defects. Replacement guaranteed for any faulty units.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow fast is shipping?\u003c\/summary\u003e\u003cp\u003e1-5 business days to most locations in India from our Bengaluru warehouse. Same-day dispatch available for orders within Bengaluru.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003ch2\u003eBuy 12V Police Siren Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003e12V Police Siren\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003e12V Police Siren\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003e12V Police Siren\u003c\/strong\u003e at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48746541154561,"sku":"TTD-17508","price":135.37,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/a88c89c80dfe3cdb6e9bf83a592dcb43.png?v=1778107172","url":"https:\/\/techdepot.in\/products\/12v-police-siren","provider":"Tech Depot India","version":"1.0","type":"link"}