V400 Series
Speakers
Models
V400R
V400B
V400W
V400R
Features
Dual voltages: 25 and 70.7 Vrms
Multiple selectable taps:
1
⁄
4
– 2 watts
Peak dBA: 90 @ 2 watts
Listed to UL 1480 for speakers for fire
protective signaling systems
System Sensor’s V400 series speakers are for use with voice, tone, and visible sig-
naling, and are designed to meet UL1480 Fire Standard Specifications.
Engineering Specifications
Speaker shall be a System Sensor Model ______ dual transformer speaker capa-
ble of operating at 25 and 70.7 Vrms. Speaker shall be listed to Underwriter’s
Laboratories Standard 1480 for fire protective signaling systems. Speaker shall
have a frequency range of 400 to 4000 Hz and shall have an operating temper-
ature between 32° and 120°F. Speaker shall have power taps which are selected
by means of a jumper wire(s).
APPROVED
SYSTEMSENSOR [ SYSTEMSENSOR ADVANCED IDEAS. ]
