Colour: Grey
Warranty: 1 Year
The 18 button Sentinel can be configured to be fully compatible with most PABXs or PTT networks. It has a full keypad including two programmable direct dial buttons and volume control. The Sentinel telephone, is handsfree and designed to withstand both operator and environmental abuse.
Key Features:
18 button keypad
Pulse/tone switchable
Line powered down to 25mA
Mains power adaptor
Handsfree operation (VOX)
Optional push-to-talk button
Non volatile memory store
Audio/visual ring indicator
BABT and CE approved
Flush or wall mounting