The Bosch LCZ-UC04S-IN is a compact 4-watt ceiling loudspeaker designed for clear voice announcements and background music in indoor environments. Its splash-proof design (IPx4 rating) makes it suitable for areas with occasional moisture exposure, such as restrooms, kitchens, or covered outdoor spaces. The speaker features a modern, unobtrusive styling and is easy to install using spring clamps.
Key Specifications:
Rated Power: 4 Watts
Maximum Power: 6 Watts
Sound Pressure Level (1 kHz, 1 m): 96.9 dB at 4W / 91.4 dB at 1W
Effective Frequency Range: 85 Hz to 10 kHz (-10 dB)
Opening Angle (-6 dB): 180° at 1 kHz / 89° at 4 kHz
Rated Impedance: 2500 Ohm
Rated Input Voltage: 100 V
Connector: 4-Pole Screw Terminal
Dimensions: Diameter: 164 mm; Cutout Diameter: 142 mm; Depth: 64 mm
Weight: 0.53 kg
Protection Rating: IPx4 (splash-proof)
Operating Temperature: -5 °C to +55 °C
Storage Temperature: -40 °C to +70 °C
Applications:
Ideal for use in offices, retail stores, educational institutions, healthcare facilities, and other public buildings where clear audio and moisture resistance are required.
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Working with NiceDeal Enterprises has been an excellent experience. From consultation to installation, their team demonstrated true professionalism and expertise. They didn't just sell us a product; they provided a comprehensive solution that fits our requirements perfectly. We feel secure knowing we have such a reliable partner handling our critical security infrastructure.
The team at NiceDeal Enterprises were incredibly knowledgeable. They took the time to understand our specific security challenges and recommended a solution that was perfectly tailored to our budget and needs, not just the most expensive option. Their expertise saved us time and money, and the installation was flawless. We are very happy with the overall value delivered.
We are extremely impressed with the quality of the equipment supplied and, more importantly, the customer support from NiceDeal Enterprises. Any queries or service requests are handled immediately and effectively. It?s rare to find a company that delivers on every promise. Highly recommend them for any organization seeking dependable security solutions.
We needed a long-term security solution that we wouldn't have to constantly worry about. NiceDeal Enterprises delivered exactly that. Their equipment is robust, their installations are meticulous, and their follow-up service is outstanding. We rely on their systems every day, and they have proven to be a truly dependable security partner.
We highly recommend NiceDeal Enterprises for their incredible efficiency. The consultation, site survey, and installation were handled quickly and without disruption to our daily operations. Every member of their technical team was professional, courteous, and knowledgeable. It was a completely seamless experience from start to finish.