WMHS-II-IP

Wireless / IP PA Telephone

Name: SMART WMHS-II-IP Wireless / IP PA Telephone
Brand: SMART
SKU: wmhs-ii-ip

Wi-Fi or PoE PA telephone with 30 W horn amplifier

30 W amplifierPoE / 220 V ACIP 655 kg

Datasheet · PDF 280 KB

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Category: IP / VoIP Telephones & Systems
Environment: Indoor · Outdoor
Interface: IP

Ideal for

Cement plants
Steel plants
Wagon loader machines
Process industries

What it does

The PA telephone for the MCS-II-IP network. WMHS-II-IP connects over Wi-Fi or RJ-45 CAT-6 Ethernet and can take its power from PoE. Its 30 W amplifier pages an external horn; lifting the handset makes the call private.

01
Built-in 30 W amplifier for an external horn
02
Wi-Fi or RJ-45 CAT-6 Ethernet
03
Power from 220/110 V AC or PoE
04
Private mode on handset lift; auto disconnect
05
16-gauge steel body, powder coated

Specifications

Electrical · 3

Power supply	220 V AC / 110 V AC / PoE
Power consumption	< 35 W
Standby consumption	< 5 W

Acoustic · 3

Amplifier	30 W (RMS)
Horn speaker	60 W, 8 Ω
Microphone	Noise cancelling dynamic

Mechanical · 7

Handset	Standard handset, four feet stainless steel armour tube
Dimensions	360 × 160 × 180 mm
Weight	5 kg
Housing	16 SWG powder-coated steel body
Cradle	Aluminium alloy with magnetic reed switch
Handset construction	High impact ABS
Mounting	Vertical wall / panel

Environmental · 4

Moisture resistance	0 to 95% humidity with PCB conformal coated
Temperature	0 to +60 °C
Dust resistance	Fully weatherproof enclosure
Protection	IP 65

Connectivity · 2

Connector	RJ-45 CAT-6 / Wi-Fi (Ethernet / wireless communication)
Protocol	Standard Internet Protocol (IP)

Compare with similar models

Differences first: interface, power, protection and output, then installation. Full specifications are in each model's table.

Comparison of WMHS-II-IP with similar models. Rows that differ come first; “Not specified” means the datasheet does not list it.
Specification	WMHS-II-IP Wireless / IP PA Telephone	WMHS-IP · PA IP PA Telephone	WMHS-II PA Telephone, Handset Type	WMHS-IP · SIP SIP VoIP Phone
Paging / talkbackdiffers	Page phone (built-in amplifier)30 W; private mode	Page phone (built-in amplifier)30 W; private mode	Page phone (built-in amplifier)30 W; private mode on handset lift	NoSIP telephone
Poweringdiffers	Mains AC or PoEPoE option or 220/110 V AC	Not specified	Mains AC220/110 V AC	Mains AC or PoE100–220 V AC; PoE on WMHS-IP-POE
Vandal-resistantdiffers	Nohandset model	Nohandset model	Nohandset model	Yes
Interfacediffers	IP	IP	Analogue	IP
Protocoldiffers	Standard Internet Protocol (IP)	Standard Internet Protocol (IP)	Not specified	Standard SIP
Power supplydiffers	220 V AC / 110 V AC / PoE	220 V AC / 110 V AC (switchable)	220 V AC / 110 V AC (switchable)	Universal input 100–220 V AC; PoE IEEE802.3af (model WMHS-IP-POE)
Mountingdiffers	Vertical wall / panel	Vertical wall / panel	Vertical wall / panel	Vertical wall
Connectordiffers	RJ-45 CAT-6 / Wi-Fi (Ethernet / wireless communication)	RJ-45 CAT-5 / Wi-Fi (Ethernet / wireless communication)	Not specified	Not specified
Microphonediffers	Noise cancelling dynamic	Noise cancelling dynamic	Noise cancelling dynamic	Noise reducing dynamic
Handset	Yes	Yes	Yes	Yes
Hands-free	No	No	No	No
Environment	Indoor, Outdoor	Indoor, Outdoor	Indoor, Outdoor	Indoor, Outdoor