---
title: "Grandstream WP816"
description: "A handy cordless phone for staff who need to move freely without losing clear call quality. The WP816 suits busy offices, retail, logistics and healthcare, with Wi‑Fi 6, HD voice and a long-lasting battery built in."
url: "https://dev.www.lightningip.com.au/hardware/grandstream-wp816"
canonical: "https://dev.www.lightningip.com.au/hardware/grandstream-wp816"
updated: "2026-10-24"
---

# Grandstream WP816

Cordless Wi-Fi IP phone for mobile teams

A handy cordless phone for staff who need to move freely without losing clear call quality. The WP816 suits busy offices, retail, logistics and healthcare, with Wi‑Fi 6, HD voice and a long-lasting battery built in.

- **Brand:** Grandstream
- **Category:** Cordless phones
- **Price:** $192
- **Stock status:** In stock
- **Order:** [Contact sales](https://dev.www.lightningip.com.au/contact)

## Features

- Dual-band Wi-Fi 6 support
- 2 SIP accounts, 2 lines
- HD voice with dual microphones
- Bluetooth headset support

## Specifications

| Specification | Value |
| --- | --- |
| Wi-Fi | Dual-band 802.11a/b/g/n/ac/ax |
| Battery | 1500mAh rechargeable Li-ion |
| Talk time | Up to 6 hours |
| Standby time | Up to 120 hours |
| Bluetooth | Integrated |
| Audio | HD voice, AEC, Noise Shield Technology |
| Ports | Type-C USB, 3.5mm headset jack |
| Controls | Configurable push-to-talk button, emergency button |
| Warranty | 12 months |