IP66 Waterproof Speaker
IP66 Waterproof Speaker suppliers

IP66 Waterproof Speaker

Built for hazardous environments, the SC-SK01 IP66 explosion-proof and waterproof speaker is perfect for fire alarm broadcasts in areas with flammable materials. This speaker ensures clear and loud sound transmission across large distances, making it suitable for use in places like steel plants, tunnels, power stations, oil fields, schools, and busy factory floors.

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Description

Introduction

Main parameters

Product model	SC-SK01
Protection level	IP66
Communication	Protocol SIP
Explosion-proof mark	Ex db IIC T6 Gb
Working voltage	DC12-24V
Power	25W
Resistance	8 ohms
Dimensions	φ310×H380
Color	Red,gray
Humidity range	＜95%
Audio voltage	70V- 120V
Sound	120db
Ambient temperature	±40℃
Atmospheric pressure	80～110KPa
Frequency response	100HZ-10KHZ

Product features

1. Built-in SIP motherboard, supports SIP standard network protocol;

2. IP66 protection level, waterproof, moisture-proof, corrosion-resistant, and anti-freezing;

3. Automatically broadcast the local IP address when powered on.

4. Automatically turn on the machine when the ringing is detected.

5. Support DC12V-24V power supply.

6. Special mounting bracket, easy to install.

Technical Parameters

Network features

Support SIP V1 (RFC2543), V2 (RFC3261) protocols
Support backup server
Support proxy server and point-to-point connection mode
Support static IP/DHCP/PPPoE dial-up
Support TFTP/DHCP/PPPoE client
Support Telnet/HTTP/HTTPS service
Support network time SNTP protocol
Support DNS SRV (RFC3263)
Support DNS client, built-in NAT/DHCP service
Support STUN intranet penetration
Support three DTMF modes: in-band, RFC2833, SIP INFO
Support bridge and router mode
Web account logout

Audio features

Support broadband HD encoding: L16G and G.722;
Support G.711a/u, G.726, G.729a/b, G.723, iLBC and other compression encodings;
Support VAD (silence detection), CNG (comfortable noise);
Support AJB (automatic jitbuffer); AEC (acoustic echo cancellation); AGC (automatic gain control)

Working environment