80HP1B00211
HP375M
Indoor sirens
Self-powered indoor siren with two differentiated sound modes
- Battery polarity inversion protection
- and central unit power supply
- Alarm and System Status commands with NC contact
- Programmable reference to POSITIVE or NEGATIVE
- Sound timeout lock
- Sound inhibition upon first power-up
- Programmable alarm counting function
- Anti-opening and anti-removal protection
- Two command inputs
- System status input
- Operating frequency:
- 1700 Hz (intermittent tone AL2)
- 2000-3000 Hz (power tone)
Technical specifications
Technical specifications
- Sound pressure
- 116±1 dB (A) @ 1 m, max absorption 2.2 A
- Operating voltage
- 13.8 Vdc ÷ 15 Vdc
- Current consumption at rest
- 3 mA @ 12 Vdc
- Max absorption from control unit
- 150 mA
- Anti-opening/anti-removal microswitch
- 1 A @ 24 Vdc
- Certified operating temperature
- -25 °C +55 °C
- Maximum allowable humidity
- 93%
- Environmental class
- II
- Enclosure protection degree
- IP30 / IK06
- Enclosure material
- galvanized and painted steel
- Allocable accumulator
- 12 V from 2 to 2.2 Ah
- Dimensions (W x H x D)
- 195 x 180 x 55 mm
- Weight (without battery)
- 1300 g
- NFA2P Certification
- grade 2