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With white or red plastic housings
The detector also features automatic drift compensation
Gentex S1209F (917-0057-002) Photoelectric Smoke Alarm - Replaced by SR (917-0071-002)
improving system reliability and reducing maintenance requirements
This fire detector accessory features a multi-colored LED alternating between steady green and red
Simplex 49HFV-APPLC Ceiling Hi-Fi Appliance Srlsp With white or red plasticThe Simplex 49HFV APPLC is a high fidelity, ceiling mounted speaker with visible notification capabilities, designed for integration with Simplex fire alarm control units (FACUs) It operates within a frequency range of 200 Hz to 10,000 Hz, ensuring clear and effective audio output for emergency communications. The device supports both 25 VRMS and 70. 7 VRMS input voltages, with selectable power taps at 1 4 W, 1 2 W, 1 W, and 2 W, allowing for flexible