GAI-Tronics RED ALERT, Manual

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Specifications
Power
Network power......................................................... Power-over-Ethernet, 802.3af compliant (via RJ45)
Local power requirements .........................................................................................24 to 48 V dc, 6 W
Network ............................................................ 10/100 BaseT Ethernet RJ45, Category 5 or better UTP
Static IP Provisioning or DHCP STUN client (NAT traversal)
Call control signaling ................................................................. SIP (RFC3261 compliant) loose routing
Configuration ...................................................................................................... Embedded web server
Configuration file download
Direct serial connection
Password protection
Inputs
Keypad (Model 394AL-702 only) ........................................................................................3 × 4 matrix
Push buttons ................................................................. Three auto-dial and an off-hook indicator/switch
Configurable inputs (quantity = 4) ........................................................ Internal pull-up 3.3 V dc tolerant
Outputs
Output 1............................................................................................. 8 A @ 30 V ac/dc (resistive load)
Output 2............................................................................................. 8 A @ 30 V ac/dc (resistive load)
Indicators
External ........................................................................................................... Off-hook indicator light
Internal on VoIP PCBA ......................................................................Power, Heartbeat, & EACT LEDs
Audio output .......................................................................... 85 dB SPL or greater @ 1.0 m (@ 1 kHz)
Mechanical
Temperature range
Operating ..................................................................................−4 ºF to +131 ºF (−20 ºC to +55 ºC)
Storage ................................................................................... −40 ºF to +158 ºF (−40 ºC to +70 ºC)
Relative humidity ....................................................................................... Up to 95%, non-condensing
PCBA (printed circuit board assembly) ....................................................................... Conformal coated
Model 393-700
Enclosure construction ......................................................................... Engineered plastic, safety yellow
Dimensions .....................................................9.50 H × 8.00 W × 4.00 D in (241.3 × 203.2 × 101.6 mm)
Weight ............................................................................................................................4.0 lb (1.8 kg)
Models 393AL-700 and 394AL-702
Enclosure construction ................................................................... Cast aluminum painted safety yellow
Braille keypad (Model 394AL-702 only) ..............................................................Chrome-plated zinc
Dimensions .....................................................9.50 H × 8.00 W × 4.00 D in (241.3 × 203.2 × 101.6 mm)
Weight
Model 393AL-700 .....................................................................................................7.8 lb (3.5 kg)
Model 394AL-702 .....................................................................................................8.5 lb (3.8 kg)