Introduction to the Ajax ManualCallPoint (Blue)
Ajax ManualCallPoint (Blue) — Wireless resettable emergency button (71254.171.NC1 / ITM003547)is a compact, wall-mounted manual alarm button built on Ajax’s Jeweller radio platform. Designed for indoor use, it enables a person to trigger a fire alarm or other pre-programmed emergency actions—such as activating sirens, switching on emergency lighting, or unlocking electric locks—with a single press. The unit includes a transparent lid to reduce accidental activations and a special tool for resetting and disassembly. With long radio range, encrypted two-way communication, and multi-year battery life, the ManualCallPoint is intended for commercial, industrial, and institutional environments where reliable, easy-to-use manual alarms are required.
Key features at a glance
- Wireless two-way Jeweller radio communication with encryption and frequency hopping
- Long radio range — up to 1,700 m in open space (line of sight)
- Pre-installed 2 × CR123A batteries with typical life up to 7 years
- Resettable frangible element with transparent lid; reset using the supplied special tool (key)
- Tamper detection to alert if the device is removed from its mounting
- Fast pairing to Ajax Hubs via QR code and full remote configuration through Ajax apps
Detailed specifications and benefits
- Model / Part: 71254.171.NC1 (Blue). Supplier SKU: ITM003547
- Intended use: Indoor manual/emergency alarm button; wall-mounted on included SmartBracket panel
- Recommended mounting height: Approx. 1.4 m for easy access in emergencies
- Dimensions: 102 × 104 × 39 mm; Weight: 214 g
- Communication: Jeweller radio (GFSK) with encryption and frequency hopping for reliable, secure signalling
- Radio range: Up to 1,700 m in open space (line of sight). Real-world range will vary by building layout and materials
- Transmit power: ERP up to 25 mW
- Power supply: 2 × CR123A batteries (pre-installed). Typical battery life: up to ~7 years under normal use
- Operating temperature: 0 °C to +50 °C
- Operating humidity: Up to 80% (non-condensing)
- Compatibility: Ajax Hubs and ReX extenders (verify hub firmware/OS requirements prior to purchase)
- Reset / Tool: Special reset tool (key) supplied; device is resettable and reusable after activation
- Use type: Indoor use only — check SKU model for regional radio-frequency compliance
- Reliable wireless connectivity: Jeweller radio offers long range and encrypted two-way communication, reducing false signals and ensuring the hub receives confirmations of device status.
- Low maintenance: Long battery life (up to ~7 years) lowers ongoing maintenance costs and time spent replacing batteries in multiple manual call points.
- Operational safety: The transparent lid minimizes accidental activations while allowing quick access in real emergencies; the supplied key makes resetting controlled and deliberate.
- Easy installation and management: Pairing via QR codes and remote configuration through Ajax mobile and desktop apps simplifies deployment and ongoing adjustments.
- Tamper awareness: Removal from the mounting bracket triggers alarms/notifications, adding protection against unauthorized tampering.
Use cases and scenarios where the ManualCallPoint excels
In shopping centres, supermarkets, and retail stores, staff or the public must sometimes trigger alarms quickly. The Ajax ManualCallPoint provides a visible, easy-to-access emergency button that can trigger alarm sequences (audible alerts, flashing lights, safe evacuation lighting) and integrate with building automation—without running new wiring through finished ceilings or walls.
For offices where flexibility and aesthetics matter, wireless manual call points reduce installation disruption. They can be repositioned if floorplans change and integrated with access control so doors automatically unlock when an alarm is triggered for faster evacuation.
In schools, colleges and clinics, quick manual alarm activation is critical. The resettable design and clear lid prevent accidental activations yet allow teachers, staff, or medical personnel to trigger assistance rapidly. Tamper detection and centralized monitoring via Ajax hubs help facility managers maintain reliable coverage.
For sites where running wired circuits is impractical—temporary exhibition spaces, renovation areas, pop-up events—the long radio range (with appropriate hub placement or ReX extenders) enables rapid deployment of a compliant manual alarm system with minimal infrastructure.
Comparisons with similar products on the market
When evaluating manual call points you’ll typically compare wired vs wireless, resettable vs one-time-use/frangible, and device ecosystems (compatibility and management features). Here’s how the Ajax ManualCallPoint compares on those axes.
- Wired units: Often lower initial cost per device in a new build but require cable runs, conduit, and professional installation. Wired systems are less flexible and costly to relocate.
- Ajax wireless ManualCallPoint: Higher flexibility, faster deployment, and lower disruption. Ideal for retrofit, temporary installations, or where cabling is difficult. Radio range and building materials determine hub placement and potential need for ReX extenders.
- Frangible (single-use) devices: Simpler and sometimes cheaper; require replacement after activation which can slow recovery after false alarms or drills.
- Ajax ManualCallPoint (resettable): The transparent lid with supplied reset tool allows controlled resetting without swapping hardware. This reduces replacement costs and downtime after drill activation or accidental use.
Compared to generic wireless buttons that may only provide a binary trigger, the Ajax unit is part of the Ajax ecosystem. This brings advantages: secure encrypted communication, app-based configuration, scenario programming (linking a press to multiple actions), and integration with Ajax hubs and ReX extenders. When choosing a system, consider whether you need a simple standalone trigger or a managed security/automation suite—the Ajax ManualCallPoint is designed for the latter.
Customer feedback and typical reviews
Direct public reviews for specific SKU variants may be limited, but installers and end-users of Ajax manual call points commonly report the following themes:
- "Easy pairing and configuration": Installers appreciate QR-based pairing and the ability to configure scenarios and notifications through Ajax apps.
- "Low maintenance": Facility teams often highlight the multi-year battery life as a major operational benefit, reducing routine servicing.
- "Useful resettable design": End-users value the transparent lid and reset tool that prevent accidental activations while enabling quick resets after drills or false activations.
- "Reliable communication": When hubs and extenders are correctly sited, users report dependable, low-latency alarms across buildings.
Note: The above are representative comments based on typical user experiences with Ajax resettable manual call points and wireless Jeweller-based devices. For verified testimonials relating to SKU 71254.171.NC1 (ITM003547), consult reseller listings or certified installers in your region.
Practical considerations before purchase and installation
- Regional radio compliance: Confirm the SKU/model variant matches your markets radio-frequency regulations before installation.
- Indoor use only: The device is intended for indoor environments and should not be exposed to outdoor weather conditions.
- Hub and firmware compatibility: Ensure your Ajax Hub firmware and any ReX extenders support this model and feature set.
- Placement: Follow recommended mounting height (~1.4 m) and verify line-of-sight or test radio strength through intended walls or floors; consider ReX extenders for challenging coverage areas.
- Maintenance: While batteries can last years, plan periodic checks and monitor battery status via the Ajax app to avoid unexpected depletion.
Conclusion: Why the Ajax ManualCallPoint is a compelling choice
The Ajax ManualCallPoint (Blue) combines the convenience and flexibility of wireless deployment with smart-system capabilities expected in modern security and life-safety installations. Its long radio range, encrypted two-way Jeweller communication, multi-year battery life, and resettable design make it particularly suitable for commercial spaces, education and healthcare facilities, and temporary sites where wired solutions are impractical. The devices compatibility with Ajax Hubs and ReX extenders, plus app-driven management and programmable scenarios, add operational value beyond a simple manual trigger.
For organisations that prioritise rapid deployment, low ongoing maintenance, and integration with a wider security and automation platform, the Ajax ManualCallPoint is a strong, practical option. As with any life-safety equipment, ensure correct model selection for regional radio compliance, plan hub placement for reliable coverage, and follow installation guidance in the supplied datasheet and user manual.
