In high-pressure environments such as security, healthcare, and manufacturing, the Spectralink S35 serves as more than just a handset—it’s a robust communication lifeline built to thrive under demanding conditions. From bustling warehouses to critical care units, the S35 combines exceptional durability with reliable performance to meet the toughest challenges.

Built Tough, Designed Smart
The S35 meets MIL-STD-810H standards, surviving multiple 1.5-meter drops onto steel surfaces. Its IP65 rating ensures resistance to dust, water, and daily wear, while a polycarbonate display lens and health-grade resin coating provide additional protection, making it wipe-cleanable and safe from disinfectants. Despite its rugged build, the S35 is user-friendly. Its intuitive interface ensures smooth navigation, enabling quick, efficient communication in high-pressure situations.
Crystal-Clear Communication
The S35 delivers crystal-clear audio, even in noisy environments, thanks to dual microphones and advanced noise suppression. It supports Bluetooth 5.1 for wireless headsets and includes a 3.5mm port for wired options, ensuring flexibility in any work setting.
Safety First
The S35 is ideal for worker safety scenarios, featuring user-operated alarms and customizable LED alerts that differentiate the urgency and type of emergencies. A Productivity Tool More than just a phone, the S35 boosts productivity with two-way messaging, rolling task lists, and color-coded alerts to streamline task management and reduce downtime. It also integrates with industry-specific apps to optimize workflow, improving collaboration and response times.
Comprehensive DECT Solution
Part of a full DECT solution, the S35 simplifies device management with AMIE® Advanced, a cloud-based platform that centralizes provisioning, automates tasks, tracks performance, and sends proactive alerts. The S35 seamlessly integrates with UCaaS, on- premise telephony, and alarms, offering scalable and reliable communication.
Security and Performance
With DECT Forum Step B security, the S35 protects against unauthorized access, keeping communications private and secure. Its strong vibration alerts ensure that no message or call is missed, even in the loudest environments.

Brand New - A brand-new, unused, unopened, undamaged item in its original packaging.

This item comes with a 12-month manufacturer's warranty.

Key Features:
• 2.4-inch display
• Programmable Side Key, Bluetooth 5.1, Wired Headset Port
• Up to 24 hours Talk Time
• Advanced Messaging(Message Service Format III)
• Supports 3rd Party Alarms/Messaging Apps
• IP65 durability
• Alarm Button

User Interface:
• Luminance >310 cd/m2
• Adjustable alerting volume (low battery, low coverage, incoming message)
• Alerting on silent mode (display flash, vibrate, or short ring)
• Vibrating alert – strong vibrate >2g
• Illuminated 5-way navigation, dial, on-hook, speakerphone
• Programmable side-key
• Volume up/down keys
• Context-sensitive soft keys x3
• Multi-color LED for charging status and incoming calls
• Non-slip casing and usable with gloves

Battery:
• Removable and replaceable Li-ion battery
• 1800 mAh
• Talk time / Standby time Up to 24h/200h
• Charge time: <4 hours
• Lifetime: 2 years or 500 harging cycles

Telephony:
• Full calling platform-dependent features
• Caller ID
• Local phone book with 350 entries
• Company phone book, LDAP
• Call list size: 40
• 12 ringtones and adjustable ring volume
• Auto key lock
• Speed dial
• Speaker on auto-answer

Audio:
• Loudspeaker / handsfree
• Two microphones for noise suppression
• Echo cancellation
• User-selectable audio profiles for quiet, normal, and noisy environments
• Bluetooth headset and hands-free profiles
• Bluetooth 5.1
• 3.5mm wired headset connector
• Hearing Aid Compatible (HAC)

Size::
150x52x20mm
Weight::
165g inc. battery
Handset Part #::
72683000

• 1x Spectralink S35 DECT Handset with Li-ion (1800mAh) Battery K-HNDS-S35
• User Guide

Do you have a question about this product? Please call 1800 90 90 99.