Built-in Siren and With 110db wired siren. Work With Alexa. W18 WIFI GSM Smart Security Alarm System. Compatible with wireless PIR sensor, door sensor, smoke detector, gas detector, panic button etc.
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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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115dB Built-in Siren 3. 5000mAh Built-in Battery. Built-in Siren & Buzzer. You can install various types of accessories in the corresponding location to form a full alarm system. Support Set 5 Alarm Phone Numbers.
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EWD-1 Barking Dog Base Alarm /. Wireless indoor motion detector sensor (item# 304811177141 ). Wireless outdoor motion detector sensor (i tem # 295535736355 ). Compatible base alarm unit available. Put the item# in the search field and it will pull up.
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Fully expandable system, up to 32 HTZSAFE sensors can be added to the 1 receiver; and 1 sensor can be added to unlimited receivers. (Restart the receivers or sensors will not miss the records). WIDE RANGE OF APPLICATIONS : The wireless weather resistant motion sensor can be used to monitor & protect your outdoor/indoor property.
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Elevate your home security with the SwitchBot Contact Sensor, an innovative solution designed to provide peace of mind. This smart home device, compatible with Windows, is an essential addition to your smart home ecosystem, offering wireless connectivity that ensures effortless integration with your existing systems. The package includes a main unit, door sensor, and window sensor, allowing for comprehensive monitoring of your home's access points. The Smarthome brand is synonymous with reliability, ensuring that this door alarm model delivers on both performance and convenience. Simple to set up and use, the Contact Sensor is an effective deterrent against unwanted intruders.
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(This link is WiFi + 4G version （Tuya smart life). 1 x Wired Siren. It support wifi & 4G & 3G & 2G. 1 x Alarm Panel. 1 x Smoke Detector. 2 x Smoke Detector. 1 x PIR Motion Sensor. 1 x Door Sensor.
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External wired siren interface, 1 external wireless siren, amplify the sound, make the sound more clear, scare away the thief. This link's default version is the TUYA wifi+GSM version. Support Wired/Wireless Siren.
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