{"product_id":"visonic-powermaster-gtx-wireless-two-way-outdoor-siren-sr-740-pg2","title":"Visonic PowerMaster Wireless Two-Way Outdoor Siren 0-102998","description":"\u003ch2\u003eVisonic PowerMaster Wireless Two-Way Outdoor Siren 0-102998\u003c\/h2\u003e  \u003cp\u003eThe Visonic PowerMaster Wireless Outdoor Bellbox Siren provides a perfect security solution for home owners with a PowerMaster-GTX Wireless Alarm System who are looking for an affordable and easy to install outdoor bell box. The Wireless Two-Way Outdoor Siren excels in offering cabling-free installation and optional extended time between battery changes.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003e**Please Note the Visonic PowerMaster-GTX Wireless Two-Way Outdoor Siren is only compatible with the PowerMaster-GTX Wireless alarm system**\u003c\/strong\u003e\u003c\/p\u003e  \u003ch2\u003eFeatures\u003c\/h2\u003e  \u003cul\u003e  \u003cli\u003eSleek design and robust weatherproof housing (IP55) with high power strobe light\u003c\/li\u003e  \u003cli\u003eDifferentiated alarm sounds for intrusion and fire\u003c\/li\u003e  \u003cli\u003eLoud 105 dBA Piezo siren @ 1 meter\u003c\/li\u003e  \u003cli\u003eTransmission range is far greater than the industry standard - enabling repeater-free installations even in large premises\u003c\/li\u003e  \u003cli\u003eBattery type: Four 3.6V\/3.5AH Lithium independent cells\u003c\/li\u003e  \u003cli\u003eVisible signal quality indication shown on the device\u003c\/li\u003e  \u003cli\u003eTwo-way Frequency Hopping Spread Spectrum FHSS-TDMA technology - provides robustness and reliability closer than ever to wired systems\u003c\/li\u003e  \u003cli\u003eEmploys the proven AES-128 (128 bit key) advanced encryption algorithm for correct message identification and protects the alarm system from code grabbing and other attacks\u003c\/li\u003e  \u003cli\u003eContinuously measures communication quality and automatically sets transmission power to the minimum required for reliable communication\u003c\/li\u003e  \u003cli\u003eConfigured from the panel         no hardware switches and no need to re-open the siren once closed\u003c\/li\u003e  \u003cli\u003eEasy, cabling-free installation\u003c\/li\u003e  \u003cli\u003eDouble tamper protection (wall and cover)\u003c\/li\u003e  \u003cli\u003eCompatible with PowerMaster intrusion alarm systems\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch4\u003ePlease Note: This unit will only work with UK Purchased PowerMaster Systems.\u003c\/h4\u003e","brand":"Visonic PowerMaster","offers":[{"title":"Default Title","offer_id":51289431769434,"sku":"SR-740PG2","price":87.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/visonic_powermaster-gtx_wireless_two-way_outdoor_siren_sr-740_pg2.png?v=1748212029","url":"https:\/\/account.alertelectrical.com\/products\/visonic-powermaster-gtx-wireless-two-way-outdoor-siren-sr-740-pg2","provider":"Alert Electrical","version":"1.0","type":"link"}