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explosion proof analog telephone
Brief Introduction
The SC-EP01 explosion-proof analog telephone is a communications device designed primarily for industrial production environments, specifically for hazardous environments where flammable gases, dusts, or vapors may be present. It complies with stringent international safety standards such as ATEX and IECEx, minimizing the risk of fire through its sealed housing, spark-proof materials, and cable connections. It is also fully compliant with CE, RoHS, ISO 9001:2008, and TUV certifications.
Product Features
- Die-cast aluminum alloy protects the system’s internal components, achieving an IP67 rating for explosion-proof, waterproof, moisture-proof, dust-proof, and freeze-proof protection.
- Supports SIP standard network protocols, 36-48V programmable switches, and direct fiber optic connections.
- Equipped with a 30W speaker and LED flashlight for incoming call alerts and message broadcasts.
- Multiple numbers can be pre-stored for one-touch dialing in emergencies.
- Ring count detection and automatic broadcasting after each ring.
- Supports one-touch group calls and broadcasts without server interaction.
- An alarm light flashes when a call is received to prevent missed calls.
- Equipped with an intercom button for intercom broadcasts.
- A stainless steel keypad and handle pull cord reduce maintenance requirements.
- A stainless steel door lock resists wind when installed outdoors.
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 , 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
- SIP V1 (RFC2543), V2 (RFC3261) protocol
- backup server
- proxy servers and peer-to-peer connection modes
- stationary IP / DHCP / PPPoE dialing
- TFTP / DHCP / PPPoE client side
- Telnet / HTTP / HTTPS services
- network time SNTP protocol
- DNS SRV (RFC3263)
- DNS client side, built-in NAT / DHCP service
Audio
- Supports broadband high definition coding: L16G and G.722;
- 711a / u, G.726, G.729a / b, G.723, iLBC and other compression coding;
- VAD (silent dete ction), CNG (comfortable noise);
Special Features
- One-touch IP address announcement: Press and hold the hands-free button for ten seconds to automatically announce the IP address. (Or, pick up the handset and enter *114*.)
- Three SIP accounts are provided. If the first account is offline, it automatically switches to the next account, ensuring smooth communication.
- Two emergency buttons allow you to call an alarm or a designated number with one click.
DIMENSIONS
Product Dimensions Diagram
Frequently Asked Questions
Q:Is this product certified for explosion protection?
A:Yes.the product has passed the IP67 explosion-proof test.
Q: Do you offer technical support?
A: Yes, we provide full technical support via email, phone, or live chat for both pre-sales consultation and after-sales service.
