Dc12V Wired Doorbell Four Wire Access Control Wall Mount Electronic Door Bell For Office Home Building

Description: Wired Access Control System Door Bell provides clear, high-penetration visitor alerts for reliable access notification in both residential and commercial scenarios. Features: 1. High-Definition Audio Output: Built-in high-fidelity speaker unit delivers clear, loud, and penetrating alerts, ensuring visitors are heard even deep within the room, so no guest is missed. 2. Flame-Retardant and Durable Shell: Made of high-quality engineered plastic, it boasts excellent impact resistance, high-temperature resistance, and corrosion resistance, extending the doorbell's lifespan and ensuring long-term safe use without deformation. 3. Optimized Acoustic Design: Evenly disperses sound, avoiding harsh noise and providing a crisp, pleasant alert tone that won't cause auditory discomfort. 4. Easy Wall-Mounting Structure: Easy to install, it can be flush against the wall, perfectly matching various interior design styles, saving time and effort. 5. Stable and Low-Power Operation: Utilizes a high-quality, low-power PCB circuit board, ensuring stable operation and extremely low energy consumption, reducing daily maintenance costs and preventing frequent malfunctions during long-term use. Specifications: Material: Plastic Size: Approx. 8.6*2.5cm/3.39*0.98in Color: As shown in the picture Quantity : 1 Piece Note: 1. Please note that the photo does not show actual size, please refer to Description for size details. 2. Please allow differences due to manual measurement, thanks. 3. Due to the difference between different monitors, the image may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.