Penton RCS4FT/ENC — 4" EN54‑24 ceiling loudspeaker for voice‑alarm and PA

The RCS4FT/ENC is a 4" round steel ceiling loudspeaker designed for monitored 100 V voice alarm and public‑address systems. The ENC variant includes a capacitor for DC line monitoring required by supervised 100 V circuits. It is EN54‑24 certified and intended for indoor installations where clear speech intelligibility and reliable line monitoring are required.

• EN54‑24 certified — suitable for voice alarm / evacuation systems (Intertek certificate).
• Power and taps — 4 W rated power with multiple 100 V taps: 4 / 2 / 1 / 0.5 / 0.25 W (and 70.7 V equivalents).
• Driver — twin‑cone driver, 8 Ω, extended frequency response for speech and background music.
• Installation — flush fit with 4 quick fixing springs; cut‑out Ø119 mm; grille/trim painted RAL9016 (traffic white) as standard.
• Environment — IP21 indoor rating; operating temperature −10 °C to +55 °C; relative humidity ≤95%.

Use cases: public‑address and voice alarm installations in offices, retail, hospitals, schools and other indoor public spaces. For safety and compliance, installations must be carried out by a competent installer following Penton installation instructions and the applicable EN54 guidance and local regulations. The ENC variant must be used where DC line monitoring is required.