The TRV-100 & TRU-100 long-range VHF/UHF Radio transmitters relay transmissions over radio, and can also serve as a backup or parallel channel to PSTN communication.
The transmitters can use 2 frequencies in the same range: UHF Low/High or VHF Low/Medium/High. The second frequency can be chosen per event type, for example, to transmit test events.
The TRV-100 & TRU-100 are programmed with PIMA’s COMAX PC application.

Key features
• Panel integrated digital synthesized VHF/UHF transmitters
• Two working frequencies; High priority events can be assigned to a less busy frequency
• Fast event transmission time (NPAF mode): 1 - 1.5 seconds
• Saves valuable airtime
• Prevents frequency blocking
• Prevents loss of information
• Complete radio (RF) interference immunity from panel, prevents false alarm caused by transmitter operation
• "Swinger shut-down" performs transmission cut-off in case of repeated false alarm reports