Knightsbridge: SFR9LOCKAB, 13A 1G DP Lockable Socket, Antique Brass, Key Lock Mechanism, Heavy-Duty, 230V Audio-Visual Equipment Accessories Each speaker is supplied with

Each speaker is supplied with a laterally adjustable wall mounting bracket that can also be set to various tilt positions for efficient directivity

Manufacturer warranty not stated on Hikvision product page — verify warranty with supplier

UHF models compatible with QXPA-plus and PAV8

Built‑in piezo siren (~85 dB at 3 m)

Suitable for installers seeking a low‑complexity 2‑wire installation with smartphone integration

Knightsbridge: SFR9LOCKAB, 13A 1G DP Lockable Socket, Antique Brass, Key Lock Mechanism, Heavy-Duty, 230V Audio-Visual Equipment Accessories Each speaker is supplied withThe 13A 1G DP Lockable Socket in Antique Brass with Black Insert is designed specifically for communal areas such as hotels and apartment corridors where unauthorised usage needs to be restricted. Equipped with a key lock mechanism (including 2 keys), this double pole socket operates on 230V, ensuring safety and reliability. Rated for up to 13A Includes a key lock feature for secure operation Finished in elegant antique brass Designed for heavy duty