Wireless · Wi-Fi handset

W620W portable Wi-Fi phone — 3000 mAh battery and video preview

A portable enterprise Wi-Fi handset with a 3000 mAh battery, H.264 video decoding for real-time preview, dual microphones and dual-band Wi-Fi 6 roaming.

3000 mAh battery, quoted at up to 13 hours of talk time and 240 hours of standby
H.264 VGA video decoding with a real-time video preview
Dual-band Wi-Fi 6 (2.4G and 5G) with seamless roaming
HD noise-reduction audio from a dual-microphone design
Sixteen DSS keys plus one programmable key and one PTT key
Drop-safe from 1.8 m with a sturdy belt clip and incoming-call vibration

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W620W portable Wi-Fi handset with a 2.4-inch colour screen and belt clip

Video preview in a handset

The W620W is the handset in this range that shows video. It supports H.264 VGA video decoding with a real-time video preview on the 2.4-inch screen.

2.4-inch 240×320 colour screen with an intuitive interface
H.264 VGA video decoding
Real-time video preview

In the residential intercom materials the W620W is the indoor handset of a video intercom kit, working with a door phone and a mobile app.

Roaming and audio

Built-in dual-band Wi-Fi 6, 2.4GHz and 5GHz, with seamless roaming
Bluetooth 5.0
HD noise-reduction audio with a dual-microphone design
Incoming-call vibration and a sturdy belt clip

Battery, keys and conference

3000 mAh battery: up to 13 hours talk / 240 hours standby, quoted as lab data
Sixteen DSS keys, one programmable key and one PTT key
Supports six-party conferencing
Drop-safe from 1.8 m
Operating temperature 0 °C to 45 °C

Where it fits on site

Long shifts away from a desk

The 3000 mAh battery is quoted at up to 13 hours of talk time between charges.

Video intercom answering

In the residential intercom materials this handset is paired with a door phone and a mobile app as an indoor answering point.

Noisy sites

The dual-microphone noise-reduction design and vibration alert suit a loud floor.

Specifications

Telephony & screen

Type	Portable enterprise Wi-Fi IP phone
Screen	2.4-inch, 240×320 colour
Video	H.264 VGA video decoding, real-time video preview
DSS keys	16, plus 1 programmable key and 1 PTT key
Conference	Six-party conferencing
Audio	HD noise-reduction audio, dual-microphone design

Radio, battery & build

Wi-Fi	Built-in dual-band Wi-Fi 6 (2.4GHz / 5GHz) with seamless roaming
Bluetooth	Built-in 5.0
Battery	3000 mAh
Talk time	Up to 13 hours, quoted as lab data
Standby	Up to 240 hours, quoted as lab data
Build	Belt clip, vibration alert, drop-safe from 1.8 m
Operating temperature	0 °C to 45 °C

Not stated in the materials

SIP lines	Not stated
IP rating	Not stated
Dimensions, weight	Not stated

iSpecifications are taken from the product documentation supplied with the range. The battery figures are quoted as lab data. SIP line count, IP rating, dimensions and weight are not stated for this model.

Choosing between options

Model	Specifications
W610D	2-inch 240×320 screen · 16 DSS keys + side key · 8 h talk / 160 h standby · Bluetooth 5.0
W611W	IP67 rated · Wi-Fi 6 dual band · 9 h talk / 200 h standby · 16 DSS keys + PTT
W620W	3000 mAh battery · Wi-Fi 6 dual band · H.264 VGA video · 6-party conferencing
W710H	30 handsets per base · 16 calls per base · 300 handsets per system · PoE
W712	UHF 400–470 MHz · SIP standard protocol · 1 radio + 1 SIP call · PoE (at) / DC 12 V

Compatibility boundaries

This model uses standard SIP and the interfaces listed in the specification table. Confirm the PBX, SIP provider or platform against those interface notes before the order; where the documentation does not state a value, the table records it as not stated rather than estimating. PoE, analog port variants, power options and card compatibility are fixed at order time.

Handover, spares and support

Extension plan, provisioning and interface language can be prepared before dispatch. Remote support continues after handover. Spare-part, warranty and service terms are confirmed in the quotation for the models and quantity ordered, so they are not printed as a single figure here.

Where it sits in the system

Door phones & intercom

The residential kit pairs this handset with a door phone for answering and door release.

IP PBX systems

Registers as a SIP extension over the Wi-Fi network.

Wireless & DECT

Compare battery capacity and video across the range.

Frequently asked questions

How long does the W620W battery last?

The battery is 3000 mAh, quoted at up to 13 hours of talk time and 240 hours of standby as lab data. Real-world time depends on use.

Can it show video?

Yes. It supports H.264 VGA video decoding with a real-time video preview on the 2.4-inch screen, and the residential intercom materials use it as an indoor handset with a door phone.

Does it roam between access points?

Dual-band Wi-Fi 6 with seamless roaming is stated for this model. Coverage and handover still depend on the wireless design of the building.

What can the keys do?

Sixteen DSS keys, one programmable key and one PTT key. The handset also supports six-party conferencing.

Standards referenced

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Planning an IP telephony project?

Send us the site type, the number of extensions or rooms and the areas to cover — we will come back with a configuration and quotation.