{"product_id":"wifi-door-magnetic-sensor-alarm-with-sound-and-light-alert-smart-home-control-system-device-with-2-4g-wifi-connectivity-dc3v-battery-operation-and-100db-alarm-for-window-and-door-security","title":"WiFi door magnetic sensor alarm with sound and light alert - smart home control system device with 2.4G WiFi connectivity, DC3V battery operation, and 100dB alarm for window and door security","description":"\u003ch1\u003eWiFi Door Magnetic Sensor Alarm with 100dB Sound and Light Alert for Smart Home Security\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"WiFi door magnetic sensor alarm device for smart home security with sound and light alerts\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/776\/2025-10-02\/original-image\/0bbeac9b-1c16-4930-92d4-a3a61d2f7531_trans.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis WiFi-enabled door magnetic sensor alarm provides a practical security monitoring solution for residential and commercial properties. Designed as an acousto-optic alarm specifically for doors and windows, it integrates with smart home control systems via standard 2.4G WiFi connectivity. The device offers immediate notification through both audible and visual alerts when magnetic contacts are separated, making it suitable for monitoring entry points without complex installation requirements. With its focus on straightforward door and window monitoring functionality, this alarm addresses basic perimeter security needs within modern smart home environments.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"WiFi door magnetic sensor alarm device for smart home security with sound and light alerts\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/776\/2025-10-02\/original-image\/22b4d20e-799c-4689-8706-43a16080f2f6_trans.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe alarm combines magnetic sensor technology with WiFi connectivity to create a responsive security device. Its construction centres around reliable magnetic contact detection paired with alert generation capabilities that work within smart home ecosystems.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe device utilises plastic housing to contain its electronic components while maintaining a lightweight profile suitable for installation on various door and window surfaces. The magnetic contact mechanism forms the core detection system, engineered to recognise separation between sensor components when an opening occurs. This straightforward construction prioritises reliability in detecting entry point disturbances without unnecessary complexity in the physical design.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eThe compact form factor allows installation on most standard doors and windows without obstructing normal operation. While exact dimensions aren't specified, the design considerations focus on minimal profile installation that doesn't interfere with door or window functionality. The magnetic sensor components work effectively across typical installation gaps found in residential and commercial settings, ensuring reliable operation regardless of specific architectural details.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"WiFi door magnetic sensor alarm device for smart home security with sound and light alerts\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/776\/2025-10-02\/original-image\/424917d4-30db-44ab-8dd7-8e0fc34f35a0_trans.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis magnetic sensor alarm serves multiple security monitoring applications within both residential and light commercial environments. Its WiFi connectivity expands its utility within modern smart home configurations.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor temporary security needs during events or in rental properties, the alarm provides quick-deploy monitoring without permanent installation requirements. The 100dB alarm sound creates sufficient audible notification to alert nearby personnel or security staff when triggered. In professional settings like offices or retail spaces after hours, the device can monitor specific entry points that require additional security attention beyond standard locking mechanisms.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eIn residential applications, the alarm integrates with existing smart home systems to enhance basic perimeter security. Homeowners can monitor frequently used doors and windows, receiving immediate notification through the combined sound and light alert when openings occur. The low-power operation with ≤120 μA static current makes it suitable for continuous monitoring without significant energy consumption concerns in everyday household use.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"WiFi door magnetic sensor alarm device for smart home security with sound and light alerts\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/776\/2025-10-02\/original-image\/5d7e4ea7-56e2-47c5-8a8a-4989866dad6b_trans.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis magnetic sensor alarm delivers practical security functionality through straightforward implementation rather than complex features. Its value emerges from reliable operation within defined parameters.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe device supports repeated use across different locations or applications due to its non-permanent installation approach. With DC3V power requirements and standard WiFi connectivity, it maintains consistent operation without specialised maintenance needs. The magnetic sensor mechanism requires no calibration or adjustment between uses, supporting reliable performance through multiple installation scenarios.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis alarm addresses specific monitoring needs for doors and windows within WiFi-enabled environments. Its combination of \u0026gt;100dB audible alert with visual notification provides immediate awareness of entry point disturbances. The integration with 2.4G WiFi networks using IEEE 802.11 B protocol ensures compatibility with most modern smart home systems without requiring proprietary hubs or additional equipment. For users seeking basic perimeter monitoring with smart home connectivity, this device delivers focused functionality without unnecessary complexity.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"WiFi door magnetic sensor alarm device for smart home security with sound and light alerts\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/776\/2025-10-02\/original-image\/7a5f540a-e70e-4546-bb23-4506de08ab64_trans.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"WiFi door magnetic sensor alarm device for smart home security with sound and light alerts\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/776\/2025-10-02\/original-image\/83fa483a-daa2-4e44-bda0-e034a2edd448_trans.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"WiFi door magnetic sensor alarm device for smart home security with sound and light alerts\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/776\/2025-10-02\/original-image\/84a2dd5e-b3b0-42a5-ac5c-a8ccea2cc724_trans.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"WiFi door magnetic sensor alarm device for smart home security with sound and light alerts\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/776\/2025-10-02\/original-image\/87846867-dd51-4e4d-b9ba-fd83733879a2_trans.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"WiFi door magnetic sensor alarm device for smart home security with sound and light alerts\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/776\/2025-10-02\/original-image\/9740512e-c788-473c-a1d1-51faf111260b_trans.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"WiFi door magnetic sensor alarm device for smart home security with sound and light alerts\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/776\/2025-10-02\/original-image\/dc9107f0-cbad-457d-ae16-3ffe302849ae.webp\"\u003e\u003c\/div\u003e","brand":"test232qf789yh43798g","offers":[{"title":"Magnetic Sensor With Alarm","offer_id":53706734240081,"sku":"CJYD185510003CX","price":24.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/8548\/7953\/files\/87846867-dd51-4e4d-b9ba-fd83733879a2_trans.webp?v=1778098018","url":"https:\/\/avelmere.com\/products\/wifi-door-magnetic-sensor-alarm-with-sound-and-light-alert-smart-home-control-system-device-with-2-4g-wifi-connectivity-dc3v-battery-operation-and-100db-alarm-for-window-and-door-security","provider":"Avelmere.com","version":"1.0","type":"link"}