Grandstream DP735 Ruggedized IP67 High-Tier DECT Handset

The DP735 is a ruggedized DECT cordless IP phone that allows users to mobilize their VoIP network throughout any business, warehouse, retail store and residential environment. It is supported by Grandstream's DP750, DP752 and DP755 DECT VoIP base stations and delivers a combination of mobility and top-notch telephony performance.

Up to 10 DP735 handsets are supported on each base station (DP755) while each DP735 supports a range of up to 400 meters outdoors (with DP755) and 50 meters indoors with 65 hours of talk time and 650 hours standby time. It features a suite of robust telephony features including support for up to 20 SIP accounts per handset (with DP755), full HD audio, 2.4 inch color TFT LCD display, a 3.5mm headset jack, push-to-talk, a speakerphone and more. When paired with Grandstream's DECT Base Stations, the DP735 is a high-end handset that offers a powerful cordless DECT solution for any business or residential user.

- Supports a range of up to 400 meters outdoors (with DP755) and 50 meters indoors
- 2.4 inch (240x320) color TFT LCD with 3 programmable soft keys
- Offers 65-hour talk time and 650-hour standby time
- Supports up to 20 SIP accounts and 20 lines per handset as well as 3-way conferencing
- DECT authentication & encryption technology to protect calls & account
- Dedicated push-to-talk button; built-in proximity and accelerometer sensors
- Automated provisioning options include TR-069 and XML config files
- Use with Grandstream's UCM series of IP PBXs for Zero Config provisioning
- HD audio to maximize audio quality and clarity; full duplex speakerphone
- Ruggedized design, IP67 Rated-Water-proof, dust-proof, cleaning chemical resistant, antimicrobial casing, drop safe from 2.5m

Full Office Coverage

The DP735 provides up to 50 meters of indoor range to cover any office, store, and home.

Extended Outdoor Range

Pair the DP735 with our DP755 DECT Base Station to experience up to 400m range outdoors, ideal for stadiums, campuses, and more.

Built for the Elements

IP-67 rated waterproof and dustproof protection allows the DP735 to thrive in any environment, no matter the conditions.

Maximum Durability

The DP735 provides ruggedized durability with a drop-safe rating of 2.5 meters.

Extra-Long Battery Life

By providing 65 hours talk time and 650 hours standby time from one charge, the DP735 is always ready when you need it.

Ensure a Clean and Hygienic Environment

With antimicrobial casing, the DP735 kills 99% of harmful microbes to ensure the health and safety of users and everyone in their environment.

Fast Charging

With just a 10-minute charge, the DP735 provides up to 4 hours of talk time.