The advantage of 4G alarm system. Following the official closure announcement of 2G networks in United States, Canada, Mexico, Australia, Euro Union, etc. Worldwide cellular mobile network prvoides are considering ceasing 2G service with in-progress plans in coming years. Without 2G networks, 2G/GSM only alarm system will fail to achieve it's major function, remote control through calls and SMS. To provide customers with longer alarm system lifespan, our company is launching a series of it's 4G alarm system which are both 4G/3G/2G(GSM) Network compatible. Applicable Area US 4G alarm system work on United States, Canada, Mexico.(If use in USA, suggest use AT&T, T-mobile 4G Sim card). Euro 4G alarm system work on Euro Union, United Kingdom and other EU countries, Africa, Asia.
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● Program the alarm position. The wireless alarm system adopts advanced digital security technology. It is high reliability and low false alarm rate. Though the design is simple, the function of the system is very strong.
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DSC SCW457LEADT IMPASSA wireless alarm system with built-in two-way voice and LTE/3G dual internal antena communicator (AT&T SIM).
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Add an audible alarm to any window or door in your house. These simple battery-powered alarms will alert anyone within earshot that the doors or windows equipped with these alarms have been opened. Ideal for helping to scare away would-be prowlers.
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WiFi: 802.11 b/g/n. Alarm Sound Level:85db/1m. Alarm Current:≤220mA.
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Yiseele Smart Home Alarm System Model YX-700 Works W/ Alexa & Google Assistant
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MISSING POWER SUPPLY UNIT HENCE UNTESTED, OVERALL IN GOOD CONDITION . REF:CD_17
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Alarm output: open the door and alarm after arming, and trigger the detector to alarm after arming. Its compact size is ideal for installation on doors and windows, notifies you when doors or windows open.
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