Push-to-talk intercom and public address system for demanding conditions: six stations and five horn speakers.
TST-2000 Mini is designed for communication in demanding conditions such as cranes, ships, armoured vehicles and production plants.
The stations are push-to-talk: press the button and speak, and your voice is heard from all other stations. Conversation is half-duplex.
System components
TST-2000 MINI exchange
product no. 752385
Connects six stations and five parallel horn speakers (70 V, max 20 W) for announcements.
Sturdy wall-mounted ABS enclosure, 390 × 365 × 165 mm, approx. 4.3 kg.
Five cable glands (cable Ø 5–10 mm).
Supply 24 VDC, 4 A.
EFP-934-DT station
product no. 752015
Basic indoor station for desk or wall (SL1000 WB bracket).
One talk button and volume control.
Approx. 0.5 m cable with RJ-45 plug; RJ-45 wall socket included.
205 × 85 × 147 mm, approx. 0.8 kg.
EFP-934-DT-M station
product no. 752016
Indoor desk/wall station.
Built-in microphone plus external 30 cm gooseneck microphone with approx. 10 m cable (also available separately, product no. 352970).
Two talk buttons and volume control: one talks to the other stations, the other makes announcements to the horn speakers when the station is connected to the exchange's first channel. On other channels it works like a DT station.
Supports external talk buttons (not included); then only the external microphone is used.
Junction box with screw terminals.
205 × 85 × 147 mm, approx. 1.7 kg.
EFP-934-OT station
product no. 752014
Weatherproof station for demanding outdoor use in a sturdy aluminium enclosure, wall-mounted.
Rain shields protect the speaker and microphone.
One talk button; volume adjusted with a tool inside.
Internal screw terminals and two cable glands (cable Ø 5–10 mm).
Through-connector for the 70 V speaker line, so a nearby horn speaker connects directly to the station.
125 × 250 × 95 mm, approx. 1.9 kg.
EFP-934-OT/HS station
product no. 752013
As EFP-934-OT, but accepts a headset (product no. 752018).
With the headset connected, the station's own speaker and microphone are disabled; the talk button on the lid stays active.
Headset volume adjusted with a tool inside.
LBC 3481 horn speaker
product no. 352956
Outdoor horn speaker for announcements.
Ø 156 × 173 × 184 mm, approx. 1.25 kg, cable approx. 2 m.
Headset
product no. 752018
Connects to the EFP-934-OT/HS station.
For noisy environments: noise attenuation (SNR) 33 dB, noise-cancelling microphone.
