Compatible with 100 pieces of wireless detector. You choose door window open detector, motion detector, smoke detector, gas leakage detector, water leakage detector, and so on. This alarm host support built-in wireless module for wireless siren.
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The alarm host can only connect to the 2.4gwifi frequency band and cannot connect to the 5gwifi frequency band. 24-hour zone, Doorbell defense zone, etc. 5 sets of preset alarm calls, respectively set their SMS switch, voice switch.
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1 x Wired Siren. 1、The alarm hosts for all PG-103 in this link are all WIFI GSM（2G） GPRS versions. 1 x Alarm Panel. 1 x PIR Motion Sensor. 1 x Door Sensor. 2 x PIR Motion Sensor. 2 x Door Sensor. 4 x Door Sensor.
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This alarm system is support 2G/3G/4G GSM network,,Suitable for GSM network frequency in most countries.General GSM alarm system support 2G only. P831 MINI PIR Motion Detector. App supports several alarm operation.
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Gallons and Gallons of online Liquidation. Pictures Stamped with Puncheons 84 Gallons Logo are Pictures of the Actual Item You Will Receive. Set up in minutes all by yourself. No wiring or drilling required.
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Battery Cell Composition Lithium Ion. Connectivity Technology Wireless. Alert Type Motion. Noise Level 120 dB. Power Source AC/DC. Set up in minutes all by yourself. No wiring or drilling required. Device Sharing.
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PG-505 WIFI GSM（2G） GPRS Alarm System Support 8 languages：English, Chinese, German, Italian, Spanish, Russian,Polish, and French.
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GSM band:850/900/1800/1900MHz. Alarm current:<600mA.
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