Bracket-mounted loudspeaker KNSIPLB-Ex15

for hazardous areaswaterproofweather-resistant

Product Overview
Explosion-proof IP Network Horn Speaker KNSIPLB-Ex15. KNSIPLB-Ex15 Network Speaker is a simple-to-install explosion-proof loudspeaker that provides clear, long-range speech for remote speaking in video surveillance applications. In live video monitoring situations, KNSIPLB-Ex15 enables an operator to remotely address people and deter unwanted activity. The loudspeaker can also play a pre-recorded audio file when it is manually or automatically triggered in response to an alarm event.
KNSIPLB-Ex15 makes announcements possible from anywhere with network connectivity. It easily integrates Voice over IP (VoIP) telephone systems that use SIP (Session Initiation Protocol). The explosion-proof KNSIPLB-Ex15 is easy to install. The loudspeaker has a built-in amplifier and supports Power over Ethernet (PoE). It connects directly to an IP network with one network cable for communication and power. Despite its low power consumption, the KNSIPLB-Ex15 enables a high sound pressure exceeding 92 dB. Being a standalone unit, KNSIPLB-Ex15 can be placed anywhere, enabling a flexible, scalable, and cost-effective approach to system design.
The speaker comes with pre-recorded audio files and allows users to upload their own audio.

Features

• Explosion-proof speaker design and certified by ATEX standard.
• Material/Colour: Anti-static Polyamide / Black.
• Waterproof rating IP66 dust proof IP66.
• Service temperature range from -40 °C to +55 °C.
• For 360° lossless broadcast.
• IP Network Horn Speaker - Explosion Proof and Waterproof.
• For use in public address and paging applications.
• Application: Products are widely used in petroleum, metallurgy, chemical industry, sea oil, nuclear power, shipbuilding, tunnels, and other projects requiring explosion-proof grade speaker.

ATEX Type and Marking
ATEX marking and related certification information provided for the explosion-proof model (referenced on product page imagery and marking diagram).

Frequency Response / 1W / 1m
Frequency response curve and related measurement data are provided (referenced on product page imagery).

Product Size
Size: 413*254*277MM.

Installation dimension drawing
Installation and mounting dimension drawings provided (referenced on product page imagery).

Product Packing

• Unit size: 250 (∅) * 352 (L) mm.
• Unit G.W.: 3.7 kg.
• 1 pcs in an inside box. Box size: 270 x 270 x 390 mm. G.W.: 3.7 kg.
• 2 pcs in a CTN box. CTN box size: 570 x 290 x 420 mm. G.W.: 7.8 kg.

Type Description
The appearance of the speaker mold is the same; the difference is whether a built-in transformer is included or not.

System
System topology and hazardous-area horn telephone system diagram are provided (referenced on product page imagery).

Application Images
Application imagery supplied showing typical outdoor and industrial installations for explosion-proof speaker usage (referenced on product page imagery).

Caractéristiques / spécifications techniques

• Model: KNSIPLB-Ex15
• Product type: Explosion-proof IP Network Horn Speaker (SIP, SIP/VoIP compatible)
• Material: Anti-static Polyamide, colour Black
• Size (product): 413 x 254 x 277 mm
• Packing unit size: 250 (∅) x 352 (L) mm
• Unit gross weight: 3.7 kg
• Box configurations: 1 pc inner box (270 x 270 x 390 mm, G.W. 3.7 kg); 2 pcs CTN (570 x 290 x 420 mm, G.W. 7.8 kg)
• Waterproof / dustproof rating: IP66
• Service temperature: -40 °C to +55 °C
• Sound pressure: exceeds 92 dB (high sound pressure)
• Audio: supports pre-recorded audio files and user-uploaded audio
• Network: SIP (Session Initiation Protocol) compatible, integrates with VoIP systems
• Power: supports Power over Ethernet (PoE); built-in amplifier
• ATEX: explosion-proof design and ATEX certification (marking and diagram provided)
• Notes: Appearance consistent across variants; some variants differ by built-in transformer presence