
The Grandstream WP816 is a cordless WiFi IP phone designed for mobile professional communication. Its ergonomic design, WiFi 6 connectivity and roaming capabilities help users remain connected while moving throughout compatible wireless environments.
The WP816 supports dual-band WiFi 6 on 2.4 GHz and 5 GHz networks, with compatibility for 802.11a/b/g/n/ac/ax. An efficient antenna design and support for advanced roaming help provide reliable wireless performance when users move around the workplace.
Support for 2 SIP accounts and 2 lines enables users to manage multiple business communications from a single cordless handset. This provides greater flexibility for employees who need IP telephony without remaining at a fixed desk.
The WP816 combines HD voice, dual microphones, acoustic echo cancellation and Noise Shield Technology. The noise reduction technology automatically helps block background noise to improve audio quality and clarity in busy working environments.
A rechargeable 1500 mAh Li-ion battery provides up to 6 hours of talk time and 120 hours of standby time. The USB Type-C port supports fast charging, helping users prepare the handset quickly for continued use.
Integrated Bluetooth enables connection with compatible wireless headsets, while a 3.5 mm headset jack provides an additional option for audio accessories. The dedicated and customisable Push-to-Talk button gives teams rapid access to instant voice communication.
The handset can be adapted to different users through customisable soft keys, a quick-access key and configurable Push-to-Talk functionality. WiFi deployment can be simplified by scanning a barcode, and the device can be programmed to connect to a specific wireless network when switched on.
The WP816 supports the Grandstream Device Management System for centralised provisioning, management, monitoring and troubleshooting. GDMS also provides device and account management, configuration, firmware upgrades, monitoring, intelligent alarms and statistical analysis for individual devices or batches organised by site, group and model.
The WP816 is suited to professional users who need portable IP telephony across WiFi networks. WiFi 6, advanced roaming, Bluetooth, Push-to-Talk and configurable controls make it suitable for mobile teams and working environments where users regularly move away from a fixed workstation.
| Specification | Value |
|---|---|
| Product type | Cordless WiFi IP phone |
| WiFi generation | WiFi 6 |
| WiFi standard | 802.11a/b/g/n/ac/ax |
| WiFi bands | 2.4 GHz and 5 GHz |
| Roaming | 802.11k/r/v |
| WiFi security | WEP, WPA, WPA2, WPA3 Personal |
| SIP accounts | 2 |
| Lines | 2 |
| Voice quality | HD voice |
| Microphones | Dual microphone design |
| Acoustic echo cancellation | Supported |
| Noise reduction | Noise Shield Technology |
| Bluetooth | Integrated |
| Bluetooth headset connectivity | Supported |
| Battery type | Rechargeable Li-ion |
| Battery capacity | 1500 mAh |
| Talk time | Up to 6 hours |
| Standby time | Up to 120 hours |
| USB port | USB Type-C |
| Fast charging | Supported |
| Headset connection | 3.5 mm jack |
| Push-to-Talk | Dedicated configurable button |
| Accelerometer | Integrated |
| Emergency button | Integrated |
| Customisable controls | Soft keys and quick-access key |
| WiFi connection setup | Barcode scanning supported |
| Device management | GDMS |
| Weatherproof | No |
| Manufacturer part # | WP816 |
|---|---|
| EAN | 6947273705093 |
| Warranty | 2 years |
| By Sector | Manufacturing , Construction, Retail, Transportation & logistics, Hotels and restaurants, Public administrations, Education, Corporate and Office, Health and social action |
| Corded or cordless | Wireless |
| Technology | VoIP |
| Number of SIP Accounts | 2 SIP accounts |
| Range | DECT : 50m indoor + 300m outdoor |
| Type of display | Colour display |
| Caller ID | With caller ID |
| SOS button | With SOS button |
| Bluetooth | With Bluetooth |
| Wifi | with integrated Wi-Fi |
| Headset port | With 3.5mm jack |
| Headset conectivity | Wired 3.5mm jack, Bluetooth |
| Lone worker protection | No |
| Battery type | Lithium-Ion batteries |