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weatherproof subway telephone
Brief Introduction
The SC-WR04 weatherproof subway emergency phone is very suitable for application in noisy environments, such as steel plants, tunnels, docks, residential areas, schools, stations, etc. The SC-WR04 fully complies with CE, Hazardous Substances Restriction Directive, ISO9001:2008, TUV. The phone supports one-click alarm and broadcast, which can effectively ensure the safety of residents in emergencies.
Product Features
- The weatherproof outdoor emergency phone uses new composite materials, which are sturdy in appearance and resistant to violent damage,MTBF reaches 100,000 hours.
- Support SIP, analog signal, halo network and other modes.
- 220V or other power supplies can be selected.
- Multiple sets of shortcut dialing numbers can be saved, and you can call out by pressing the dial button.
- Equipped with dual indicator lights, incoming call LED and warning light flashing at the same time.
- The shell can be customized in color, labeling, etc.
- Support manual global alarm, allowing keyboard to modify IP and gateway settings.
- The shell is equipped with a grounding device, which is completely isolated from the internal circuit to achieve a certain degree of electromagnetic shielding, further enhancing safety.
- Incoming calls can be automatically answered, and live sounds can be listened to in real time; after the caller hangs up, the device automatically disconnects and releases the line.
- Can be connected to 24-60V programmable telephone switch, support network switch or fiber ring network.
Basic Parameters
| Size | 304*185*145MM |
| Weight | 5KG |
| Audio output | 30W(Built-in 3W) |
| Shell material | Composite new material |
| 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 optional) |
| Protection level | IP65 |
Product Configuration
Network
- SIP V1 (RFC2543), V2 (RFC3261) protocol
- Supports backup server
- Proxy servers and peer-to-peer connection modes
- Stationary IP / DHCP / PPPoE dialing
- TFTP / DHCP / PPPoE client side
- Telnet / HTTP / HTTPS services
- Supportsnetwork time SNTP protocol
- DNS SRV (RFC3263)
- DNS client side, built-in NAT / DHCP service
- STUN intranet penetration
- three DTMF modes: in-band, RFC2833, 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 detection), CNG (comfortable noise);
Special Features
- One-click IP reporting
- Press the hands-free button for 10 seconds to automatically publish the device’s Internet Protocol Address.
- Registration status indicator
- After the SIP account is set up and the registration is successful, the indicator light of the device will light up, indicating that the phone is in a normal state and can be used.
- Multiple backup SIP accounts
- This device provides three SIP accounts to switch between each other to ensure normal communication.
- Automatic response and multiple speed dials
- The device can be set up to answer automatically, and has hotline and speed dial functions for easy operation.
Dimension Diagram

Q:What is the warranty policy for this product?
A:For normal use and non-human damage, our company provides a two-year warranty period. For details, please contact us.
Q:Can this product be customized with panel buttons?
A:Yes,please contact us for details.




















