{"product_id":"gsm-door-gate-opener-remote-on-off-switch-free-call-sms-command-support-850-900-1800-1900mhz","title":"GSM Door Gate Opener Remote On\/Off Switch Free Call SMS Command Support 850\/900\/1800\/1900MHz","description":"\u003cdiv\u003e\n\u003cp style=\"margin-bottom: 6px; margin-top: 6px;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e*Increased antenna control, more stable signal, security precautions no longer dropped.\u003cbr\u003e*850\/900\/1800\/1900MHz quad bands, can work in the worldwide GSM networks.\u003cbr\u003e*No call charges. The GSM Relay Switch answers the call from authorized number then carries out the turn ON\/OFF action on the first 'ring'.\u003cbr\u003e*Secure - Using caller-ID for identification, unknown callers are ignored.\u003cbr\u003e*Add or remove users by SMS Text command.\u003cbr\u003e*No need to provide a remote control or keys for different users.\u003cbr\u003e*Up to 200 authorized phone numbers can be configured at the specified time.\u003cbr\u003e*The relay action will return a SMS confirmation to the owner or authorized call in number, this function is editable by user.\u003cbr\u003e*The relay close or open time is programmable.\u003cbr\u003e*Multiple applications. (Gates, bollards, barriers, garage doors, shutters and access doors or machines).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eGSM Frequency: 850\/900\/1800\/1900MHz\u003cbr\u003eDigital Output: NC\/NO dry contact, 3A\/240VAC\u003cbr\u003eDC Power Supply: 9-24V DC\/2A\u003cbr\u003ePower Consumption: 12V input Max. 50mA\/Average 25mA\u003cbr\u003eSIM Card: Standard SIM Card\u003cbr\u003eAntenna: 50Ω SMA Antenna interface\u003cbr\u003eTemperature Range: -20~+60°C\u003cbr\u003eHumidity Range: Relative humidity 90%\u003cbr\u003eDimensions: Approx. 3.23*2.99*1.06in \/ 82*76*27mm\u003cbr\u003ePackage Size: Approx. 19.8*11.2*3cm \/ 7.79*4.40*1.18cm\u003cbr\u003ePackage Weight: Approx. 9.27oz \/ 263g\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr\u003e1 * GSM Door Opener\u003cbr\u003e1 * Antenna\u003cbr\u003e1 * User Manual Card\u003c\/p\u003e\n\u003c\/div\u003e","brand":"mickcara","offers":[{"title":"1111","offer_id":42224471703689,"sku":"c828ea-1-","price":44.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/files\/0f1cc4f7c9d07b35da021f46c80c3937.jpg?v=1713409447","url":"https:\/\/mickcara.com\/fr\/products\/gsm-door-gate-opener-remote-on-off-switch-free-call-sms-command-support-850-900-1800-1900mhz","provider":"mickcara","version":"1.0","type":"link"}