Product Description
G20 GSM Alarm Host is a product of the GSM Alarm System .
Its Specification and Function is as follow:
Specification
i. Zone
11 Wireless guarding zones
Workidng frequency between detector and alarm host. (315M/433M optional )
ii. GSM
GSM frequency: 900/1800MHz or 850/1900MHz (optional)
Consumption: 1W(while sending message)
iii. LED show
iv. External Low-voltage protection
Start-time: less than 1s
v. Alarm response time
Less than 10s (GSM in normality)
vi. Power
Power requirements: AC 220V 50Hz (optional)
Power consumption:less than 3W
Standby battery:DC 8.4V
Standby battery working hours: more than 10 Hours
vii. Working conditions
Operating temperature: -20 to 60℃
Humidity: 20% to 95%
viii. Weight
Net weight: 0.5Kg
Gross weight: 0.75Kg
ix. Dimension
Dimension: 160mm(Long)×113mm(Wide)×38mm(High)
Function
·Adopt wavecome double frequency GSM module.
·11 wireless guarding zones.
·With color LCD show screen and keyboard.
·Set the time of arm/disarm/partial arm
·Two mode: arm and partition arm.
·Arm/disarm remotely by any telephone or mobile.
·Support 3 groups of sms alarm phone number, which receive alarm message while host alarm.
·Support 3 groups of auto-dialed alarm phone number and drive wiretap.
·Report guarding zones remotely by sms or voice.
·With voice reminder while the host is working.
·Support dialog
·With SOS and fire alarm guarding zones.
·Standby rechargeable battery.
·External power damage alarm.