Thông số kỹ thuật
ALPHACONNECT P211 COMMUNICATION STATION
- Box version
- IP65 enclosure
- EN60945 compliant
- 3 call buttons (plus headset PTT)
- 15W speaker driver (need power supply)
- Speaker used as microphone in TalkBack
- Connection for headset and external speaker
- Built-in relay contact for driving flash/ horn
- 4 wires needed (1 pair speech, 1 pair power supply)
- Receives PA calls
- Receives Alarm calls
- Receives talk-back calls as slave station
- -25 to 70 degrees Celsius operation
ALPHACONNECT P220 COMMUNICATION STATION
- Box version
- Watertight (IP65)
- EN60945 compliant
- Type approved
- Need handset, headset to talk or listen
- Full duplex and PTT mode
- Connection for handset and headset
- Built-in relay contact for driving flash/ horn
- 2 wires needed
ALPHACONNECT P411 COMMUNICATION STATION
- Flush mount version
- Type approved
- Built-in relay contact for driving flash/ horn
- Display with auto dimmed red back-light
- 4 wires needed (1 pair speech, 1 pair power supply)
- Full duplex, hands-free and PTT
- Connects handset
- Connects headset (8 ohms 1W)
- Connects 10W external speaker
- Connects external microphone and foot-switch
- Volume adjustment
- 3 speed dial buttons
- Busy tone disconnects
- 4 ringing sounds
- 18-32V DC power 250mW standby max. 15W operating
- 25 to 70 °C operation
- Line voltage 20-50V DC ringing 40-90Vrms @20-50Hz
- Line impedance 600ohm
- DTMF & LD dialing
- Relay contacts 24V DC 1A.
- Hands free speaker output 85dB 1m
- Hands free microphone max 110dB
- Headset speaker out 1W 8ohm
- External speaker out 12W > 8ohm
- EN60945 compliant
ALPHACONNECT P421 COMMUNICATION STATION
- Box version
- Type approved
- Built-in relay contact for driving flash/ horn
- Display with auto dimmed red back-light
- 4 wires needed (1 pair speech, 1 pair power supply)
- Full duplex, hands-free and PTT
- Connects handset
- Connects headset (8 ohms 1W)
- Connects 10W external speaker
- Connects external microphone and foot-switch
- Volume adjustment
- 3 speed dial buttons
- Busy tone disconnects
- 4 ringing sounds
- 18-32V DC power 250mW standby max. 15W operating
- 25 to 70 °C operation
- IP22 and IP65 enclosure
- Line voltage 20-50V DC ringing 40-90Vrms @20-50Hz
- Line impedance 600ohm
- DTMF & LD dialing
- Relay contacts 24V DC 1A.
- Hands free speaker output 85dB 1m
- Hands free microphone max 110dB
- Headset speaker out 1W 8ohm
- External speaker out 12W > 8ohm
- EN60945 compliant
