433mhz Wireless Alarm Outdoor Waterproof Flash Siren Sound Strobe Flash Alarm Siren For Etiger Wifi GSM PSTN Home Security Alarm System
Product details :
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Transmission frequency:433MHz
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Suitable for outdoor use
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Built-in Antenna
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Built in-backup battery
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Cansendout 110db
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audio alarm and flash built-in LED when the system alarms
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Operating power:110-240V
Main feature:
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wireless connection, easy to insall for users
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it can up to 1 millions group combination way of RF wireless password
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EPROM information protection, the datebase won't be lose even the power off
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easy to operate , it's convenience to extend accessories for users
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it compatible with various of etiger alarm panel and wireless components
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disarm it mute , proetect the user from interference
Audio alarm and flash built-in LED when the system alarms
Waterproof design