Intrinsically safe mine broadcasting device IKAR 2

MOST IMPORTANT PARTS OF THE CAMERA:

• Lightweight yet very durable casing
• 20-button, backlit keyboard with very high mechanical durability
• Additional red illuminated ALARM button
• Internal battery to ensure adequate volume of acoustic alarm signals
• Hands-free microphone in the camera housing
• Large, backlit, graphic display showing, among others: Current time synchronized with the exchange, Dialed number, Calling party number (CLIP), Call duration countdown, Display of the telephone installation location, Display of ALARM type messages, etc.
• A large, three-color optical indicator placed on the front panel of the device indicates the current functional status of the device: blue - broadcast, green - listening, red - alarm and additionally flashes blue light every 30 seconds, making it easier to locate the device in the dark
• Additional red optical signal placed in the upper part of the device supporting the front signal during the call. Alternately lit diodes during the call are used to improve visibility.
• Special hermetic connection chamber located in the lower part of the device.

KEY CAMERA FEATURES:

• Conducting telephone calls in standard mode (via handset)
• Conducting telephone calls in hands-free mode (duplex)
• Reception of the call signal at a volume of 95 dB with optical signaling
• Direct call to the plant dispatcher in normal mode using the D button
• Direct call to the plant dispatcher in alarm mode using the ALARM button
• Direct sending of the AWIZO position via button A
• Additional programmable numbers for quick selection buttons (A, F, T, etc.)
• Redial the last dialed number using the R (Redial) button
• Automatic connection to the central AWIZO if no number is dialed within 10 seconds after picking up the handset
• Remote programming of camera settings
• Listening to the camera's surroundings
• Listening to spoken messages broadcast through the device's speakers
• 4 binary inputs and 4 binary outputs – notifications of each status change.
• Obtaining information about the status of all devices connected to four binary inputs
• Remote control of output circuits, influenced by the change of the state of binary inputs
• Information about opening the connection chamber, the main chamber and the battery discharge status
• Information about the link status and handset status.
• Possibility to hang up the phone remotely
• Possibility of connecting external devices for cooperation with hands-free technological communication systems, e.g. UGS
• output for external optical and/or acoustic signal