GSM 184X

Extended Multi-range GSM Surveillance Unit
Same basic features as the 184 but with almost double the detection range.

• Detects EGSM900, GSM1800, GSM850, GSM1900
• Surveillance mode 
• Network and Call indicators` 
• Signal threshold of - 60dB
• Detection range - metres (free space range to a 2watt source) 400m
• Batteries 2 x LR1 life 80 hours
• Size mm 85x46x20

DISA Members
10% Discount ....

E-Room Demonstration
Please call to arrange

Telephone Detectors
Now available in 3G