ResistTel IP4 weatherproof VoIP – telephone

Crouse-Hinds series of IP telephone for indoor and outdoor use.

With improved technology, the FHF ResistTel IP4 is a weatherproof VoIP telephone suitable for outdoor installation.

The ResistTel IP4 is the ideal device for use in rough environmental conditions found in various industrial areas and operational sites. Resistant to sea-water, high humidity or extensive

mechanical strain, it provides the highest level of safety and reliability. The housing is made of impact and shock-resistant plastics. With the use of corrison-free material, this telephone is made for longevity in mind with resistance to acids, alkalis and lubricants. Its robust design represents a perfect packaging for the latest requirements for VoIP telephones combined with proven reliability for critical mission communications and high safety applications. This telephone is designed to provide

ultimate user comfort with a user-friendly menu structure and easy

installtion. The ResistTel IP4 meets industrial standards and has decades of marketing leading expertise. It features a luminous display that‘s able to function in ultra low temperatures, a connectable headset is available as an accessory and a hands-free operation is available.

• Protection class IP 66 according to
• Ambient temperature -40 °C to
+70 °C
• Ring tone ≥ 95 dB(A) in 1 m
• Pixel-based luminous OLED display
• V4A alphanumeric keypad
• User-friendly menu structure
• VoIP Protocols: SIP, H.323 (UDP,
• Power supply: PoE or external
• Connection to 10/100/1000-BASE-T
• Relay built-in (SPST)
• Relay module (optional) 2x SPDT
• Hands-free operation

Power supplyPower over Ethernet according to IEEE 802.3af via 48 V DC PoE power supply
(37 V min, 57V max)
Voltage external power
22,8 VDC – 53 VDC
Power consumption13 W
Connection2x RJ45 Port (10/100 /1000 Mbit/s)(1x PoE)
Ringing volumeMax. approx. 95 dB(A) in 1 m distance
– Material
– dimensions (H x W x L)
– weight (kg)

Glass bre-reinforced polyester
293 x 227 x 135 mm
Approx. 5,000 g
Display128 x 64 pixels (OLED)
Operating positionvertical
Switching current & Voltage250V, 5.0 A
Switching capacity AC – Vswitch>35V 15 VA Vswitch<35V 100 VA, DC – Vswitch>50V 15 W, Vswitch<50V 100W
Handset mouth pieceElectret microphone
Handset EarpieceDynamic capsule with magnetic eld generator for inductive coupling of
hearing aids
Stabilization bracketstandard equipment
Environmental conditions
– Ambient temperature
– Transport and storage
– Humidity
– Protection class
– Impact resistance

-40 °C to +70 °C
-40 °C to +70 °C
5 to 85% RH (Avoid icing and condensation)
IP 66 according to IEC 60529
IK 09 according to EN IEC 62262:2002
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