BF354
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EN54-13 Interface Board

Specifications:
- Certification: EN54-13
- Alarm voltage: 20 to 27VDC
- Sounder circuits: 2
- EOL resistor value: 6800 (5% tol. 0/25W)
- Max. sounder output current.: 2x 400mA (800mA total)
- Dimensions: 80 x 124 x 9 mm