Explosion Proof Ip Telephone

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Description

The SC-EP01 explosion proof IP telephone is specifically designed for hazardous environments such as petroleum and chemical facilities, metal mines, underground utility corridors, subway and highway tunnels, power plants, steel mills, shipyards, oil fields, outdoor areas, and large industrial workshops. Engineered to meet rigorous international safety standards like ATEX and IECEx, it features sealed enclosures, spark-resistant materials, and intrinsically safe circuits to eliminate ignition risks. The device is fully certified to CE, RoHS, ISO 9001:2008, and TUV standards.

Product Features

The ex proof telephone is built tough with a durable aluminum alloy die-casting process.IP67 rating protects it from explosions, water, moisture, dust, and freezing temperatures, keeping the internal electronics safe and reliable.
This explosion proof telephone works with standard SIP/VoIP networks, 36-48V PBX systems, and direct fiber optic connections.
Option a 30W loudspeaker and LED flashing light to achieve alarm and notification broadcasting when a call comes in;
Can pre-store multiple speed dial numbers;
Supports ringing count detection, automatically broadcasting after ringing
Supports one-key group call broadcasting (no server cooperation required)
LED light flashes when a call comes in to avoid mis-picking;
Equipped with an intercom button for broadcasting intercom
Uses stainless steel keyboard and stainless steel handset pull cord
The stainless steel door lock has good wind resistance, and the telephone is not easily blown open by the wind when installed outdoors.

Basic Parameters

Size	346301138MM
Weight	8.5KG
Explosion-proof marking	Ex db ib IIC T6 Gb/Ex tbllIC T80℃ Db
Shell material	Aluminum alloy
Keyboard material	stainless steel
color	Red, yellow (optional)
Communication mode	SIP protocol, analog, and direct fiber optic
Power supply	220V power supply (POE and DC are optional)
Protection level	IP66
Operating temperature	-20℃ to +80℃
Operating humidity	10-95%

product-962-914

Product Configuration

Network

Support SIP V1 (RFC2543), V2 (RFC3261) protocol
Support backup server
Supports proxy servers and peer-to-peer connection modes
Stationary IP / DHCP / PPPoE dialing
TFTP / DHCP / PPPoE client side
Telnet / HTTP / HTTPS services
Support network time SNTP protocol
Support DNS SRV (RFC3263)
Support DNS client side, built-in NAT / DHCP service
Support STUN intranet penetration
Supports three DTMF modes: in-band, RFC2833, SIP INFO
Support for bridge and router modes

Audio

Supports broadband high definition coding: L16G and G.722;
Support G.711a / u, G.726, G.729a / b, G.723, iLBC and other compression coding;
Support VAD (silent dete ction), CNG (comfortable noise);
Support AJB (automatic jitbuffer); AEC (acoustic echo cancellation); AGC (automatic gain control)

Special Features

One-touch broadcast of IP address: Press and hold the hands-free button for 10 seconds and then release it, or pick up the handset and enter *114* to automatically broadcast the IP address.
When the initial registration of the device fails, the system will automatically try the next available SIP account to maintain the connection. There are up to five chances.
Code description: *114* Automatically broadcast the IP address; *115* Modify the IP address through the keyboard; *111* Restart the phone.