aluminum alloy explosion proof telephone
Brief Introduction
SC-EP01 aluminum alloy explosion proof telephone is specially designed for hazardous areas, such as petrochemical, mines, tunnels, power plants, factory workshops and other places, which generally have relatively high requirements for explosion protection, fire protection and leakage protection. The telephone is wall-mounted or rod-mounted and complies with CE, Hazardous Substances Restriction Directive, ISO9001:2008 and TUV certification.
Product Features
- The solid aluminum alloy die-casting shell effectively protects the internal electronic components while preventing the generation of electric sparks, achieving IP67 protection level. It has explosion-proof, waterproof, moisture-proof, dust-proof and frost-proof functions.
- Support SIP standard network protocol
- 30W speakers and LED flash can be installed to achieve alarm and notification broadcasting.
- Multiple speed dial numbers can be pre-stored.
- Support ringing number detection, and can set automatic broadcast after ringing
- Support one-click group call broadcasting (no server cooperation required)
- The LED light flashes when an incoming call is made to avoid misconnection;
- Use stainless steel keyboard and stainless steel earpiece to pull wires
- Stainless steel door latches installed outdoors are not easily blown open by the wind.
Basic Parameters
| Size | 346*301*138MM |
| 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 |
| Installation method | Wall-mounted |
| Power supply | 220V power supply (POE and DC are optional) |
| Protection level | IP66 |
| Operating temperature | -20℃ to +80℃ |
| Operating humidity | 10-95% |
Product Configuration
Network
- Compatible with SIP V1 (RFC2543) and V2 (RFC3261) protocols
- Provide backup server, proxy server, support point-to-point connection
- Supports static IP, DHCP, and PPPoE dialing
- Supports TFTP, DHCP and PPPoE client side
- Supports Telnet, HTTP, and HTTPS services
- Support DNS SRV (RFC3263)
- DNS client side support, built-in NAT and DHCP services
- Support STUN intranet penetration
- Supports three DTMF modes: in-band, RFC2833, and SIP INFO
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
- The device provides convenient features for broadcasting Internet Protocol Addresses and managing SIP accounts. Simply press the hands-free button or dial * 114 to broadcast the phone Internet Protocol Address.
- It supports up to three SIP accounts. If the first account registration fails, it will automatically switch to the next available account to ensure smooth calls. For added security, the phone is set with two emergency dial buttons.
- Shortcut function codes: * 114 * (auto-broadcast IP),* 115 * (keyboard IP modification), and * 111 * (phone restart).
DIMENSIONS
Product Dimensions Diagram
Frequently Asked Questions
Q:Can you provide samples?
A:Yes，please contact us for relevant fees and specific requirements.
Q:What is the minimum order quantity for this product?
A:At least one order can be shipped.
