CROW GBD2

Name: CROW GBD2
Brand: CROW
Availability: InStock

CROW GBD2 Ανιχνευτής θραύσης

CROW GBD2 Ανιχνευτής θραύσης - σεισμικός Αναλύει δύο διαφορετικές συχνότητες για ελαχιστοποίηση ψευδών συναγερμών

Tεχνικά χαρακτηριστικά

Detection Method	Omni directional Electric microphone
Data Protocol	Freewave2™ Two Way Protocol
Modulation Type	GFSK
Frequency Band	868-869MHz / 916-917MHz
Identification	Unique ID serial number – 24 bit
Event Transmission	Alarm, Tamper, Supervision, Low Battery
LED Indications	Red LED during pairing, alarm and transmission
Alarm Period	4 seconds
Range in open space	500 m
Coverage Area	Wide Angle 3-6m radius
Tamper Switch	Front cover removal & Back tamper
Supervision	7 min by default (programmable between 1 to 30 min)
Current Consumption	Standby: ~11µA, Receive: ~24mA, Transmit: ~45mA
Power Supply	Lithium 3V battery type CR123 / Size 2/3AA
Battery Life	Up to 5 years
Operating temperature	-10°C to +55°C
Dimensions	85 mm x 53 mm x 21 mm
Weight (inc. battery)	40 gr