{"product_id":"roll-block-pgst-433mhz-wireless-window-door-sensor-smart-security-magnetic-gap-detector","title":"Roll Block | PGST 433MHz Wireless Window \u0026 Door Sensor - Smart Security Magnetic Gap Detector","description":"\u003cp\u003e\u003cstrong data-path-to-node=\"2\" data-index-in-node=\"0\"\u003eLock Down Your Perimeter and Upgrade Your Smart Home Security Network with a Precision Real-Time Intrusion Sensor!\u003c\/strong\u003e 🚀 The PGST 433MHz Wireless Window \u0026amp; Door Sensor is the ultimate high-efficiency entry-point peripheral engineered for home alarm kits, security consoles, and automated smart systems. Utilizing a highly precise magnetic induction contact paired with an EV1527 wireless encoding chip, this mini gap sensor triggers instantly when a door or window cracks open. Say goodbye to unsecured entryways and complex hardwired setups—this wireless security component keeps your property protection, alarm automation, and home safety workflows flawlessly optimized. 🚪⚡🔒\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,0,0\"\u003e\u003cstrong data-path-to-node=\"3,0,0\" data-index-in-node=\"0\"\u003e💥 Micro-Louver Magnetic Induction Matrix:\u003c\/strong\u003e Experience zero-latency separation detection. The integrated high-sensitivity internal reed switch tracks structural gaps within a 25mm to 35mm trigger threshold, instantly recognizing when the primary magnet separates from the sensor body.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,0\"\u003e\u003cstrong data-path-to-node=\"3,1,0\" data-index-in-node=\"0\"\u003e⚡ Dedicated 433MHz Radio Protocol Grid:\u003c\/strong\u003e Reliable, interference-free transmission. Running on a dedicated 433MHz security radio frequency, this sensor circumvents congested 2.4GHz or 5GHz domestic Wi-Fi networks, ensuring stable line-of-sight signal transmission up to 120 meters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,0\"\u003e\u003cstrong data-path-to-node=\"3,2,0\" data-index-in-node=\"0\"\u003e🛡️ EV1527 Encoding \u0026amp; Universal System Sync:\u003c\/strong\u003e Seamless peripheral integration. Programmed with standard EV1527 wireless code variables and a 330K Ω resistance rating, the sensor pairs effortlessly with PGST security hosts like the PG103, PG106, PG107, or PG108 consoles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,3,0\"\u003e\u003cstrong data-path-to-node=\"3,3,0\" data-index-in-node=\"0\"\u003e🔋 Ultra-Low Power Consumption Architecture:\u003c\/strong\u003e Enjoy long-term standby intervals without maintenance anxiety. Drawing power from a DC 3V button cell battery, the internal board limits static standby current to a microscopic 10uA, triggering only during actual physical movement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"5\"\u003e\u003cstrong data-path-to-node=\"5\" data-index-in-node=\"0\"\u003e⚠️ Production \u0026amp; Quality Control Disclosures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"6\"\u003eTo ensure total transparency and the absolute best network configuration, please review these key technical compatibility facts before adding this sensor to your layout:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cstrong data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003e📊 Standalone Host Interdependency Limits:\u003c\/strong\u003e This component is an accessory transmitter and cannot function as an independent, self-contained alarm. It requires connection to a compatible 433MHz security host receiver console to push smartphone application notifications or trigger active sirens.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cstrong data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003e🧩 Third-Party Host Compatibility Criteria:\u003c\/strong\u003e If pairing this sensor with a non-PGST 433MHz alarm host, ensure your receiver unit strictly matches the following technical parameters: an operating frequency of exactly 433MHz, an EV1527 integrated circuit format, and an internal resistance rating of 330K Ω.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cstrong data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003e🔌 Real-Time Battery Under-Voltage Tracking:\u003c\/strong\u003e The integrated firmware includes an active voltage safety monitor threshold set at 2.2V (±0.2V). When battery cell charge levels drop past this limit, the transmitter sends a low-battery status package to your central security console during system checks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"8\"\u003e💡 \u003cstrong data-path-to-node=\"8\" data-index-in-node=\"3\"\u003ePro-Tip for Elite Gap Alignment Optimization:\u003c\/strong\u003e To guarantee a solid, error-free close seal and eliminate false alarms caused by minor wind vibrations, install the main sensor housing on your static window or door frame structure, and mount the smaller companion magnet directly onto the moving panel. Ensure the designated alignment notches on both housings face each other and sit less than 10mm apart when the entry point is fully closed!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cimg style=\"margin-bottom: 10px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/H699dc1994f704617a1898d9d18035d4en.jpg\"\u003e\u003cimg style=\"margin-bottom: 10px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hc55465b5829b4b97b38135ac517c4f9dZ.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H9e112505879048b5b74daec9aacc8b80j.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H56c16f855d76483caba983047375c426d.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/He60b7a05fb374d40b2d5a0e0ee0d04b5H.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H930a1f80abb54705b0c5aeeb9a5721cda.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H213d8d9b77eb48f5b594c8fc976ec5e4x.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H70efd7554c004567bc5e6ebe0adc281ap.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hc5ed104403924b188327dba2ab573172o.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Roll Block","offers":[{"title":"Single Entry Protection (1PC Door Sensor)","offer_id":46191130017849,"sku":"14:366#1PC Door Sensor","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Multi-Zone Expansion Pack (3PC Door Sensor)","offer_id":46191130083385,"sku":"14:193#3PC Door Sensor","price":27.99,"currency_code":"USD","in_stock":true},{"title":"Full Perimeter Bundle (5PC Door Sensor)","offer_id":46191130050617,"sku":"14:175#5PC Door Sensor","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/7416\/1721\/files\/Hd8caecafd6c34e5d84301636457c8ac1W.webp?v=1783719195","url":"https:\/\/rollblock.store\/products\/roll-block-pgst-433mhz-wireless-window-door-sensor-smart-security-magnetic-gap-detector","provider":"Roll Block","version":"1.0","type":"link"}