
CLIFT SENTRY
Safer Auto-Belay Walls and Climb Usage Data
Clift Sentry keeps your climbers aware and protected. It alerts users the moment they start climbing without clipping in, helping prevent critical mistakes and giving peace of mind with every ascent. With a wire-free design and long-lasting performance, Clift Sentry integrates effortlessly into any auto-belay setup to elevate safety on every route.
CLIFT SENTRY
Boost awareness and control on your auto-belay walls with real-time alerts and wireless monitoring.
Starting from €699
Enterprise pricing available for multi-line installations.
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Clift Sentry Top and Bottom Sensors
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Mounting screws + installation guide
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Clift Cloud access for activity logs
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Real-time LED alerts and zone detection
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USB-C charging
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Entry into auto-belay zone
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Clip-in status detection
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Usage logs + climb count by lane
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Alerts for missed clips or unusual entry patterns
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Accessed via Clift Cloud Dashboard
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PROTECTING CLIMBERS AND BUILDING AWARENESS ON EVERY ASCENT
Clift Sentry is more than just a warning system, it’s an intelligent tracking tool designed to reduce one of the most common risks in auto-belay climbing: starting without clipping in.
By detecting climber presence and clip-in status in real time, it provides visual alerts that help climbers stay focused and staff stay informed. Clift Sentry brings confidence and data to your walls, without getting in the way of the climb.
EFFICIENT & DURABLE DESIGN
The aluminum enclosure ensures Clift Sentry withstands even the most demanding use, while making the device easy to install.

Visibility & Awareness
LED status ring and built-in alarm ensures climbers and staff can clearly see device status at all times, even across busy walls.
Seamless Integration
Wireless connectivity with real-time monitoring through Clift Cloud. Easily retrofits to existing auto-belay systems, no additional wiring required.
Smart Power Management
Efficient, low-power design with long-lasting internal battery.
Back-facing USB-C access for quick maintenance and minimal downtime.
BENEFITS

Real-Time Climber Detection
Advanced sensors immediately detect when a climber enters the monitored zone and confirm proper clipping, helping to reduce user errors and guiding climbers through the correct process before climbing.

Climb Data & Activity Dashboard
Track wall usage, clipping events, and climber interactions in real time through the Clift Cloud dashboard. Easily export reports to understand wall activity patterns and support operational decisions with actionable insights.

Smart Alerts & Visual Feedback
Durable aluminum housing with wireless connectivity allows for quick, hassle-free installation on any auto-belay line, without the need for additional wiring or costly infrastructure changes.
CLIFT SENTRY ANALYTICS
Enhance climbing safety with Clift Sentry, the cutting-edge auto-belay monitoring system. Get real-time insights, track safety analytics, and ensure every climber is securely clipped in before ascent. With detailed data access, climbing gyms can improve risk management and optimize operations effortlessly.

Get Connected
Clift Sentry devices use a proprietary, low-energy wireless connection to transmit all activity data seamlessly to Clift Cloud storage.

Incident Logbook
Auto-stores detailed records of usage and clip-in events - ideal for staff review and incident documentation.

Real Wall Usage Data
Track how each auto-belay line is being used in real time. Identify peak hours, underused zones, and traffic patterns.

Operational Insights
Turn data into smarter decisions, from staffing and route planning to maintenance and wall optimization.
WHY INVEST IN CLIFT SENTRY
Empower your gym with next-generation monitoring and climber engagement. Here’s why integrating Clift Sentry into your gym is a smart investment:
Advanced visual indicators and real-time monitoring help climbers stay focused and aware at critical moments before and during their climb.
Offer a modern, tech-enhanced experience that sets your gym apart. Clift Sentry shows your commitment to innovation and a higher standard of member experience.
Keep climbers coming back with a more interactive environment and visible tech upgrades that elevate their climbing sessions.
Wireless and modular by design, Clift Sentry installs quickly on existing auto-belay lines with no costly infrastructure changes. Maintenance is fast and hassle-free.
Stay ahead of industry trends with a scalable system that integrates seamlessly with Clift Cloud for real-time monitoring, activity logs, and future software updates.
GALLERY
MAKE A SMART CHOICE - CHOOSE CLIFT SENTRY
Our expertise, innovation, and commitment to quality set us apart from the competition. Unlike other interactive climbing solutions, Clift offers a fully adaptable system that grows with your facility’s needs. We provide comprehensive support, training, and updates, ensuring that you always deliver the best climbing experience possible.
TECH SPECS
If you operate a climbing gym, training facility, or adventure park, Clift Sentry is a must-have monitoring upgrade for your auto-belay lines. Here’s why it fits seamlessly into your facility:
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Diameter:
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Top: 150 mm
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Bottom: 110 mm
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Install Height:
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Top: 0.5 meters from the ground
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Bottom: 2 meters from the ground
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Integrated setscrew mounting holes, no additional infrastructure required.
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Compatible with most belay gates and auto-belay lines without gates.
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Clift Sentry is compatible with most individual line auto-belay walls. Clift Sentry Sensors are installed at a height of 0.5 meters from the ground, while Clift Sentry Alarms are installed at a height of 2 meters.
Auto-belay lines without belaygates are also compatible with Clift Sentry.
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Battery Life:
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Top: 3+ months per cycle
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Bottom: 2,5+ years per cycle
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Power Source:
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Top: Long-life battery (back-access design), rechargeable via USB-C
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Bottom: Replaceable long-life battery
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Connectivity: Wireless Wi-Fi and proprietary network
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Cloud Integration: Real-time monitoring via Clift Cloud Dashboard
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Material: Durable anodized aluminum housing
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Weather Resistance: Indoor use only
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LED Status Ring: 360° visibility, multi-color indicators
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