Grandstream WP836Rugged Wi-Fi 6 cordless IP phone
IP67, a 2 m drop rating, a 2.8-inch screen and man-down alarms: the Wi-Fi handset for warehouses, factories, care homes and lone workers.
- IP67 · 2 m drop safe
- Dual-band Wi-Fi 6
- 2.8" colour LCD
- Man-down and alarm functions
£122.40ex VAT

Grandstream WP836 at a glance.
Transcribed from the manufacturer’s datasheet. Ask us if a detail matters to your deployment and we will confirm it against the current hardware revision.
- Wi-Fi
- Integrated dual-band Wi-Fi 6 (802.11 a/b/g/n/ac/ax, 2.4 GHz and 5 GHz), 2T2R, with 802.11k/r/v roaming
- Lines / SIP accounts
- 3 SIP accounts, 3 lines
- Display
- 2.8-inch 240×320 colour LCD
- Bluetooth
- Integrated, for headsets
- Battery
- 3,000 mAh lithium-ion; up to 10 hours talk time and 240 hours standby (laboratory data); USB-C fast charging
- Protection
- IP67 waterproof and dustproof; 2.0 m drop safe
- Safety
- Push-button, man-down, no-movement, running and ambient-sound alarms; push-to-talk
- Audio
- HD voice with dual microphones, AEC, NoiseShield and AI noise reduction; Opus, G.722, G.711, G.729A/B, G.726, G.723, iLBC
- Conference
- 4-way audio conference
- Casing
- Antibacterial casing
- Size and weight
- 155 × 62 × 19 mm, 158 g without battery
The WP836, in plain English.
The WP836 is the ruggedised member of Grandstream’s Wi-Fi cordless range. It is rated IP67 against water and dust and drop-safe to 2 metres, so it survives the warehouse floor, the plant room and the care-home laundry. The 2.8-inch colour screen is larger than the WP826’s, and dual-band Wi-Fi 6 with 802.11k/r/v roaming keeps calls up as staff move.
Safety features are built in rather than bolted on: a push-button alarm, man-down, no-movement, running and ambient-sound alarms can alert colleagues or a control room, which makes the WP836 a practical lone-worker handset. Push-to-talk, Bluetooth headset support and HD voice with AI noise reduction complete the specification, and the casing is antibacterial.
Telexico supplies the WP836 provisioned to your cloud phone system with the same directory, groups and recording as the desk phones, and designs the Wi-Fi it depends on where a site needs that done properly.
Highlights
- Sealed to IP67 and drop-safe to 2 m
- Man-down, no-movement and push-button alarms for lone and shift workers
- A larger 2.8-inch colour screen and Wi-Fi 6 with fast roaming
- Push-to-talk, Bluetooth and an antibacterial casing
Best for
- Warehouses and factories
- Care homes and hospitals
- Lone and shift workers
- Kitchens and plant rooms
Builds, bundles and what is in the box.
Prices exclude VAT. On a 12-month Telexico term the handsets are included; on rolling 30-day terms or an outright purchase the prices below apply. Volume pricing on 10+ handsets.
| Option | Telexico price | |
|---|---|---|
| WP836 | £122.40 ex VAT | Quote |
In the box
Handset, USB-C power adapter, charger base, belt clip, lithium-ion battery and quick installation guide.
On the Telexico cloud phone system
Every WP836 we supply registers to the Telexico cloud phone system: call recording included on every seat, the Telexico Mobile App and Telexico Web UC alongside the handset, one directory, one voicemail, one bill with your broadband. See the fully loaded seat →
Get the Grandstream WP836 on a Telexico system.
Send the desk count and we come back with the price for this model, the alternatives worth considering and the seat cost it sits on. No obligation, UK engineers, one supplier for phones and broadband.
- Prices on this page are ex VAT; volume pricing on 10+ handsets
- Handsets arrive provisioned for their extension, keys and groups
- On a 12-month Telexico term, handsets are included
- Existing Grandstream and Yealink phones can usually be re-provisioned free
Models often considered alongside the WP836.

WP826
Wi-Fi 6 cordless IP phone
£88.80ex VAT
AX86R
Ruggedised Wi-Fi 6 cordless IP phone
Call for best price01902 427 427
W79P
Ruggedised DECT cordless system (W70B base + W59R handset)
Call for best price01902 427 427
Grandstream WP836: your questions.
How rugged is the WP836?
It is rated IP67, meaning sealed against dust and protected against immersion, and it is drop-safe to 2.0 metres.
What alarms does it support?
Push-button, man-down, no-movement, running and ambient-sound alarms, alongside push-to-talk, so a lone worker can raise help and a fall can be detected automatically.
What is the talk time?
Up to 10 hours of talk time and 240 hours of standby from its 3,000 mAh battery (laboratory data), charged over USB-C with fast charging.