Grandstream WP836 Ruggedized Cordless Wi-Fi 6 IP Phone
Key Features
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Dual-band Wi-Fi 6 with advanced roaming support
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3 SIP accounts, 3 lines & 5-way voice conferencing
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HD voice with dual microphones, AEC & AI noise reduction
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3000mAh battery with 10-hour talk & 240-hour standby time
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IP69K-rated rugged design with chemical-resistant antibacterial casing
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Integrated Bluetooth & USB Type-C fast charging
Specifications
| Specification | Details |
|---|---|
| Brand | Grandstream |
| Model | WP836 |
| Product Type | Ruggedized Cordless Wi-Fi IP Phone |
| Wireless Technology | Dual-band Wi-Fi 6 |
| SIP Accounts | 3 |
| Phone Lines | 3 |
| Voice Conferencing | 5-way, according to the supplied description |
| Device Management | Not specified in the supplied text |
| Rugged Protection | IP69K, according to the supplied description |
| Casing | Antibacterial and cleaning-chemical-resistant, as described |
Wi-Fi & Connectivity
| Specification | Details |
|---|---|
| Wi-Fi Standard | IEEE 802.11a/b/g/n/ac/ax |
| Wi-Fi Bands | Dual-band, 2.4GHz and 5GHz |
| Antenna Design | Efficient antenna design |
| Roaming | Advanced roaming support |
| Bluetooth | Integrated; supports headset connectivity |
| USB Interface | USB Type-C |
| Fast Charging | Supported |
Voice & Audio
| Specification | Details |
|---|---|
| Voice Quality | HD Voice |
| Microphones | Dual microphones |
| Acoustic Echo Cancellation | AEC |
| Noise Reduction | Noise Shield Technology and AI-based audio processing |
| Conference Calling | 5-way voice conferencing, according to supplied description |
| Push-to-Talk | Configurable button |
Battery & Power
| Specification | Details |
|---|---|
| Battery Type | Rechargeable battery |
| Battery Capacity | 3000mAh |
| Talk Time | Up to 10 hours |
| Standby Time | Up to 240 hours |
| Charging Interface | USB Type-C |
| Fast Charging | Supported |
Ruggedness & Safety Features
| Specification | Details |
|---|---|
| Protection Rating | IP69K, as stated in the supplied description |
| Water Protection | Described as waterproof |
| Dust Protection | Described as dustproof |
| Chemical Resistance | Resistant to cleaning chemicals, as described |
| Antibacterial Casing | Supported, according to supplied description |
| Push-Button Alarm | Listed |
| Man-Down Alarm | Listed |
| No-Movement Alarm | Listed |
| Running Alarm | Listed |
| Ambient-Sound Alarm | Listed |
Intended Environments
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Offices and corporate facilities
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Retail outlets
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Logistics and warehouse operations
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Healthcare facilities
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Security operations
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Other enterprise and vertical-market environments
Description
The Grandstream WP836 Ruggedized Cordless Wi-Fi 6 IP Phone is designed for businesses that require reliable wireless communication, mobility and a rugged device for demanding work environments. With integrated dual-band Wi-Fi 6, an efficient antenna design and advanced roaming support, the WP836 enables flexible voice communication across offices, retail outlets, logistics facilities, healthcare establishments and security operations.
The WP836 supports 3 SIP accounts, 3 phone lines and 5-way voice conferencing, helping teams manage calls and collaborate efficiently. Its HD voice capabilities, dual-microphone design, Acoustic Echo Cancellation (AEC), Noise Shield Technology and AI-based audio processing are designed to improve voice clarity in busy environments.
For convenient wireless communication, the device includes integrated Bluetooth for headset connectivity and a USB Type-C interface with fast-charging support. Its rechargeable 3000mAh battery delivers up to 10 hours of talk time and 240 hours of standby time, according to the supplied specifications.
The WP836 is described as featuring an IP69K-rated rugged enclosure, antibacterial casing and resistance to cleaning chemicals. Its configurable Push-to-Talk button and listed safety alarm functions—including man-down, no-movement, running and ambient-sound alarms—make it a potential solution for teams that need mobile communication and additional operational awareness.
With its combination of wireless connectivity, conferencing, battery performance and rugged design, the Grandstream WP836 is intended for professional environments where mobility and dependable communication are important.
Why Choose Grandstream WP836?
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Wireless mobility: Dual-band Wi-Fi 6 and roaming support.
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Business telephony: Three SIP accounts, three lines and conference calling.
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Clear communication: HD voice, dual microphones and noise-reduction technologies.
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Extended operation: 3000mAh battery with the stated talk and standby times.
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Rugged construction: IP69K protection and chemical-resistant antibacterial casing as described in the supplied content.
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Operational flexibility: Bluetooth headset support and configurable Push-to-Talk functionality.
Buy Grandstream WP836 in Bangladesh
The Grandstream WP836 is suitable for organizations in Bangladesh evaluating cordless IP phones for enterprise communication, warehouse operations, healthcare, retail and security environments.