ATEX telephones

Three direct call buttons (keypad version)
Ringer amplification relay included
Wall or flat base mounting

Vandal resistant phone
Very high impact rating: IK09
Hands-free function
Phone book and other programming available

Ringer amplification relay included
Three direct call buttons
Wall or flat mounting
Session Initiation Protocol (SIP)

Moisture and corrosion resistant
Very robust housing and components
Volume level 80 dB
Control button

Ambient noise level reduced by 23 dB
Telephone mounting plate included

Ambient noise level reduced by 9 dB
Telephone mounting plate included

Moisture and corrosion resistant
Very robust housing and components
Volume level 80 dB
Control button

Vandal and explosion-proof telephone
Very high impact index: IK09
3 memory buttons
Handsfree function
Phone book and other programming available

No auxiliary power supply
Can be used with very powerful optical and audible alarms
Can be installed in zones 1, 2, 21 and 22
Includes 2 5 A / 230 Vac relays