E27 Sound & Light Control Delay Lamp Holder AC180-240V

Hands‑Free Sound & Light Control for Your E27 Lighting

This E27 Screw Lamp Base Sound Voice Control Delay Switch Light Socket Adapter is designed for convenient, automatic lighting control in corridors, stairwells, entrances, basements, and shared spaces. Operating on AC180-240V, it combines sound detection with ambient light sensing to switch compatible bulbs on and off without manual operation, helping you create a more efficient and responsive lighting setup.

The holder uses a national standard E27 screw base, making it suitable for most common screw‑type bulbs, including LED bulbs used in residential and commercial environments. During the day or in bright conditions, the built‑in light sensor locks the circuit, so the lamp remains off even if there is sound. At night or in dim conditions, the light control unlocks, and the sound sensor becomes active: a clap, voice, or distinct sound within range triggers the lamp to turn on. After a preset delay period, the lamp automatically switches off again, without requiring another sound or manual interaction.

Installation is straightforward, with simple wiring that does not require distinguishing between live and neutral in typical use scenarios. As a socket adapter, it can be added to many existing fixtures without replacing the entire fitting, making it suitable for property community projects, energy‑saving renovations, or upgrades in rental and managed buildings. Its design focuses on reducing unnecessary lighting time while maintaining reliable illumination when and where it is needed.

Why It's a Smart Choice

• Automated sound and light control reduces manual switching and improves everyday convenience.
• Delay‑off function helps avoid lights being left on, supporting energy‑saving objectives.
• Standard E27 screw base and simple wiring allow quick integration into existing fixtures.

FAQ

Q: Which bulbs are compatible with this lamp holder?
A: It is designed for E27 screw‑base bulbs and works especially well with LED bulbs that support frequent switching.

Q: Does the light turn on during the day if there is sound?
A: No. In bright conditions, the light sensor locks the circuit, so the lamp stays off even if sound is detected.

Q: How does the delay function work?
A: When sound is detected in low‑light conditions, the lamp turns on and remains lit for a set delay time before turning off automatically.

Q: Can this be used in shared or communal areas?
A: Yes. It is suitable for stairwells, corridors, entrances, and other property community areas where automatic, timed lighting is required.