Autonomous Sound Alarm Block (Main) Type 2B - 4 zones

NF certified in accordance with reference standard NF C 48-150 of 1989

Type 2b alarm equipment consists of a Pr (Main) type box and Sa (Satellite) type B.A.A.S (Blocs Autonomes d'Alarme Sonore).

The Pr type B.A.A.S can be used to set up a category C fire safety system (S.S.I.) with type 2B alarm equipment (E.A.). It has 4 or 8 manual release loops depending on the model.

Activation of one or more manual releases triggers the panel's restricted alarm and, with or without a time delay, the general alarm process lasting a minimum of 5 minutes. Sa type B.A.A.S broadcast the NF S 32-001 general alarm signal.

Two potential-free contacts, which can be individually associated with each of the loops, can be used to control (fire doors, public address cut-out, etc.). A code can be used to set the system to the off state ("mains power off") when the premises are unoccupied.

The system returns to standby mode as soon as the mains power supply is restored. An external control input can be used to control the start/end of class bell for schools, broadcast via Sa type B.A.A.S. terminals.

• Power supply: 230Vac 50 Hz + 10% - 15%
• Operating temperature: -10°C to + 55°C
• Material / Colour: PC V0 / White
• Protection rating: IP 40 / IK 07
• 2 auxiliary contacts: 60 V / 4A changeover contact
• 1 general alarm contact: 30 V / 1A changeover contact
• 1 restricted standby contact: 30 V / 1A changeover contact
• Battery(ies): Ni-Mh 8.4V 170 mAh or 9V 280 mAh
• Weight: 1680 g
• Dimensions: (mm) H 240 x W 350 x D 75