Grandstream WP836 Rugged Wireless IP Phone – Wi-Fi 6, IP69K, 3000mAh Battery

A Rugged Wireless Phone for Demanding Environments with Wi‑Fi 6 — Grandstream WP836

If your team moves around a warehouse, industrial facility or operating environment that needs a phone built to withstand tough use, the Grandstream WP836 delivers wireless SIP calling over Wi‑Fi 6 with a rugged design, clear audio and a battery suited to long work shifts.

Why Choose the WP836?

The WP836 combines modern wireless connectivity with practical durability, featuring an IP69K protection rating and resistance to water, dust and cleaning agents, plus an antibacterial housing and drop resistance of up to 2 meters.

Key Features

• Dual-band Wi‑Fi 6: supports 802.11a/b/g/n/ac/ax on 2.4 and 5GHz with advanced roaming support.


• 3 SIP accounts and 3 lines: suited to teams that need more than one line on the same phone.


• Up to 4-way voice conferencing: for quick coordination between teams.


• HD audio: dual microphones with AEC, Noise Shield and AI-based noise reduction.


• Built-in Bluetooth: for pairing compatible headsets.


• 3000mAh battery: up to 10 hours of talk time and 240 hours of standby.


• USB Type‑C: with fast charging support.


• Programmable Push‑to‑Talk button: for quick communication between team members.


• Alarm and safety functions: including panic button, Man‑Down, no-movement, running and ambient sound detection.


• High durability: IP69K rating and drop resistance of up to 2 meters.


• Centralized management: supports Grandstream GDMS for device management, provisioning and monitoring.

Key Technical Specifications

• Model: WP836


• Type: Rugged Wi‑Fi wireless IP phone


• Wireless Network: dual-band Wi‑Fi 6 2.4/5GHz


• Accounts and Lines: 3 SIP / 3 Lines


• Conferencing: up to 4-way voice


• Battery: 3000mAh


• Talk Time: up to 10 hours


• Standby Time: up to 240 hours


• Protection: IP69K


• Drop Resistance: up to 2 meters


• Additional Connectivity: Bluetooth + USB Type‑C


• Management: GDMS

Ideal For

Warehouses, factories, logistics, healthcare facilities, security, large stores and mobile operations teams within facilities.

Equip your team with a practical, rugged wireless phone for everyday work — order the Grandstream WP836 from Catcher.