{"product_id":"wireless-shed-alarm-kit-battery-pir-sensor-second-siren-remote","title":"Wireless Shed Alarm Kit | Battery PIR Motion Sensor, Second Siren \u0026 Remote | 130dB for Sheds, Garages \u0026 Workshops","description":"\u003cp\u003eTools, bikes and equipment get stored in the buildings that are easiest to break into, and most of those buildings have no mains supply. This wireless shed alarm kit runs entirely on batteries, so you can protect a shed, garage or small workshop without an electrician, a cable run or a phone line. A motion sensor with its own 130dB siren watches the room, and a separate wireless siren goes wherever an intruder cannot easily reach it. You arm and disarm the whole system from a remote control, from up to 50 metres away in clear line of sight.\u003c\/p\u003e\n\u003ch2\u003eWhy a two-siren alarm works\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe second siren answers the obvious attack.\u003c\/strong\u003e A one-box battery alarm has to be in view of the room to detect anything, which also puts it in reach of the person setting it off. Here you fix the second siren somewhere else: high on a roof timber, hidden behind racking, or in a different building up to 50 metres away, including your own house if the signal reaches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe noise builds in two stages.\u003c\/strong\u003e The sensor siren sounds first at 130dB. The second siren joins it 15 seconds later, at the moment someone may think they have dealt with the problem.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIt resets itself.\u003c\/strong\u003e Each siren sounds for 60 seconds and then stays armed, so it goes off again if movement continues or someone comes back.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe delays suit a small building.\u003c\/strong\u003e You get 30 seconds to leave and lock up after arming. The entry delay is only 5 seconds, so disarm from outside before you open the door.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe sensor copes with damp.\u003c\/strong\u003e It is rated IP65, which matters in unheated buildings through a UK winter. Batteries last 12 to 18 months in normal use, and the LED stays lit when they run low.\u003c\/p\u003e\n\u003ch2\u003eWhere it is used\u003c\/h2\u003e\n\u003cp\u003eIt suits garden sheds, domestic garages, trade workshops, contractors' tool stores and garden offices. It also works in caravans, static and park homes, boats, holiday homes and new builds that do not yet have a permanent alarm. It works best where one sensor can see the way in.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWhat you get\u003c\/th\u003e\n\u003ctd\u003e1 motion sensor with mounting bracket, 1 wireless siren, 1 remote control, all batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDetection range\u003c\/th\u003e\n\u003ctd\u003e8 metres, 120 degrees horizontal, 90 degrees vertical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensor siren\u003c\/th\u003e\n\u003ctd\u003e130dB, 60 seconds, then stays armed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSecond siren\u003c\/th\u003e\n\u003ctd\u003e130dB, starts 15 seconds after the sensor siren, 60 seconds, then stays armed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExit and entry delay\u003c\/th\u003e\n\u003ctd\u003e30 seconds and 5 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRemote to sensor range\u003c\/th\u003e\n\u003ctd\u003e50 metres, line of sight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensor to second siren range\u003c\/th\u003e\n\u003ctd\u003e50 metres, line of sight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRemote controls\u003c\/th\u003e\n\u003ctd\u003e1 supplied, up to 9 per sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensor power\u003c\/th\u003e\n\u003ctd\u003e3 x AA batteries, 12 to 18 months in normal use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSecond siren power\u003c\/th\u003e\n\u003ctd\u003e2 x AA batteries, battery life not published\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRemote power\u003c\/th\u003e\n\u003ctd\u003e1 x 3V lithium coin battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeather rating\u003c\/th\u003e\n\u003ctd\u003eSensor IP65; not published for the second siren\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensor size\u003c\/th\u003e\n\u003ctd\u003e68 W x 108 H x 36 D mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSecond siren size\u003c\/th\u003e\n\u003ctd\u003e63 W x 85 H x 21 D mm, cream\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRemote size\u003c\/th\u003e\n\u003ctd\u003e45 W x 75 H x 12 D mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAlerts\u003c\/th\u003e\n\u003ctd\u003eSirens only, no calls, texts or app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWall fixings\u003c\/th\u003e\n\u003ctd\u003eNot listed as part of this kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e1 year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eIs this the right alarm?\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYour situation\u003c\/th\u003e\n\u003cth\u003eOur advice\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eA shed, garage or single-room workshop with no mains\u003c\/td\u003e\n\u003ctd\u003eThis kit is built for that job\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYou live close enough to hear it\u003c\/td\u003e\n\u003ctd\u003ePut the second siren in the house, then test the signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThe building is out of earshot\u003c\/td\u003e\n\u003ctd\u003eChoose a phone-alert alarm, because this kit only makes noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA steel container or metal-clad unit\u003c\/td\u003e\n\u003ctd\u003eKeep all three parts inside and test first, because metal cuts radio range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThis is a deterrent for small buildings, not a monitored system. No insurance grading is published for it, so check first if your policy names a specific type of alarm.\u003c\/p\u003e\n\u003ch2\u003eFitting and care\u003c\/h2\u003e\n\u003cp\u003eFit the batteries and try the kit on a bench before you fix anything. Keep it at arm's length while you test, because 130dB is painfully loud close up. Fix the bracket with fixings to suit your wall, and aim the sensor across the path someone would take from the door. Keep it away from heaters and direct sun, since a PIR reacts to moving heat. Fix the second siren out of reach, in the dry, then walk the site with the remote to confirm that everything responds from where you will really stand.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWill it call or text my phone?\u003c\/summary\u003e\u003cp\u003eNo. This is a sirens-only alarm with no SIM, app or monitoring. It relies on the noise scaring off an intruder and on someone hearing it, so it suits buildings within earshot of you or your neighbours.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I fit it outdoors?\u003c\/summary\u003e\u003cp\u003eTreat it as an alarm for inside a building. The sensor's IP65 rating helps in damp sheds and garages, but outdoors it would react to far more than intruders. No weather rating is published for the second siren, so keep that dry.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat happens if someone smashes the sensor?\u003c\/summary\u003e\u003cp\u003eThe maker does not state whether the second siren keeps sounding if the sensor is destroyed. That is why placement matters: fit the sensor high, so it is hard to reach quickly, and keep the second siren out of reach and out of sight.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWill pets or mice set it off?\u003c\/summary\u003e\u003cp\u003eNo pet-immune setting is published. A PIR reacts to moving warm bodies, so a cat or dog in the room may trigger it. Keep animals out while it is armed, and test how it behaves with anything small in the building.\u003c\/p\u003e\u003c\/details\u003e\n\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\n\u003cp\u003eThe price is for the complete kit, and all batteries are in the box. It goes by Express UK Delivery. If you want to protect several buildings or need extra remotes or sirens, call 01744 520 110 or email sales@industrialsuppliesco.co.uk and we will go through it with you.\u003c\/p\u003e\n","brand":"Industrial Supplies Co","offers":[{"title":"Default Title","offer_id":63204299604355,"sku":"SA-659331-01","price":119.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/3002\/8778\/files\/01-wireless-shed-alarm-sensor-contractor-tool-store.jpg?v=1793705621","url":"https:\/\/industrialsuppliesco.co.uk\/products\/wireless-shed-alarm-kit-battery-pir-sensor-second-siren-remote","provider":"industrialsuppliesco.co.uk","version":"1.0","type":"link"}