Name: GSM Wireless Alarm System-G21
Supprot Contact ID Communication protocol
Preset 5 Telephone &
Integrated with GSM cellular module
Easy-to-use and cost-effective D.I.Y. (do-it-yourself ) wireless intruder alarm
Supports up to 60 wireless sensors (15 wireless defense zones and 4 wireless
sensors per zone).
Transmit at 430-433MHz frequency band, wireless transmitting distance up to 300 feet (Keychain remote, smoke sensor, & siren) and up to 450 feet (magnetic door/window sensor & PIR motion sensor)
Can preset 5 groups telephone, 5 groups SMS numbers
Arm/disarm the system by: Main Host (Keypad), Wireless Keypad, Keychain remotes, or even remotely by phone.
Available in both ACDC with low-voltage Indicators.
Programmable silent alarm or audible alarm.
Recordable alarm voice message (up to 9 seconds record time).
Smart 3 defense lines configuration: 1st defense line is the perimeter, 2nd defense line for in-room, & 24-hour defense line).
Internal rechargeable backup battery in alarm host last up to 8 hours.
Battery (alkaline) included for keychain remotes, wireless door sensor, and wireless motion sensor last up to 2 years.
Remembers programming settings when power is disconnected.
Ademco CID compatible protocol
Internal & external antenna for your options
External Power Cut (failure), SMS Alert.
Operating power: 9-15VDC
GSM Frequency：900/1800MHZ, 900/1800/1900MHZ, 850/900/1800/1900MHZ
Static current: ≤ 80mA
Alarm current: ≤ 500mA
GSM transmission power: 2W
Operating environment: Temperature: -10℃-50℃; Humidity:＜90%
Maximum available quantity of keychain remotes: 4 PCS
Maximum available quantity o
Contact Name: Jackie Chow
Company Name: VSTAR International Ltd.
Street Address: No.203 Building,
Shatoujiao, Yantian District,
Member name: burglaralarmsystem
Member Since: 29 July 2009
Total Leads: 1750 burglaralarmsystem Import Export Business Leads
Business focus: Burglar Alarm System, Home Security Alarm System, Wireless Alarm System, Gsm Alarm System
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