Amplifying Weatherproof Telephone

The Outdoor Weatherproof Telephones feature key strengths like IP66 and IP67 weatherproof certifications.

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Description

Brief Introduction

The Outdoor Weatherproof Telephones feature key strengths like IP66 and IP67 weatherproof certifications. They are ideal for applications in tunnels, railways, highways, oil and gas facilities, plants, factories, mining sites, and poolside areas. Available in both analog and VoIP versions, the model offers crystal-clear audio quality and supports external flash beacons. Options include a spring-loaded door closure, and settings can be programmed and modified locally or remotely.

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.
The ex proof telephone support both SIP/Voip standard network protocol, 36-48V program-controlled switch and optical fiber direct connection
Equipped with 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 latch is not easily blown open by the wind when installed outdoors.

Basic Parameters

Size	356273125MM
Weight	8KG
Audio output	30W
Shell material	Composite new material
Keyboard material	silicone
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	IP67
Operating temperature	-20℃ to +50℃
Operating humidity	10-95%

product-850-849

Product Configuration

Network

Support SIP V1 (RFC2543), V2 (RFC3261) protocol
Support backup server
Supports proxy servers and peer-to-peer connection modes
Support stationary IP / DHCP / PPPoE dialing
Support TFTP / DHCP / PPPoE client side
Support Telnet / HTTP / HTTPS services
Support network time SNTP protocol
DNS SRV (RFC3263)
DNS client side, built-in NAT / DHCP service
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 detection), CNG (comfortable noise);
Support AJB (automatic jitbuffer); AEC (acoustic echo cancellation); AGC (automatic gain control)

Special Features

One-click IP reporting, long press the hands-free button for about ten seconds and release to automatically report IP; (or lift the handset and input **9*114* to automatically report IP)
This device provides 5 SIP account registrations. If one account cannot be registered currently, it will automatically switch to the next account to ensure normal communication.
Equipped with two emergency buttons.