Empower rapid emergency response with the Ajax ManualCallPoint (Green) Jeweller 87639.171.NC1 – a versatile wireless resettable button designed for manual activation of alarms or programmable automation scenarios in Ajax security systems. This green-colored variant is ideal for non-fire emergencies like medical alerts, gas leaks, or custom automation triggers, allowing a single press to activate sirens, control devices, or execute complex chains of actions.
Featuring secure Jeweller radio protocol for encrypted communication up to 1700m, tamper protection, and a transparent cover to prevent accidental presses, it ensures reliability and safety. Reset effortlessly with the included key – no glass breakage required.
Easy wall-mount installation and full integration with Ajax apps for configuration make it perfect for homes, offices, healthcare facilities, or schools. Combine with Ajax hubs and automation devices for smart responses, such as unlocking doors, turning on lights, or notifying monitoring stations.
The Ajax ManualCallPoint (Green) offers flexible, professional-grade control for enhanced safety and convenience.
| Attribute | Value |
|---|---|
| Brand | Ajax Systems |
| Model | ManualCallPoint (Green) Jeweller |
| Product Code | 87639.171.NC1 |
| Color | Green |
| Technology | Jeweller (Wireless, Encrypted) |
| Radio Range | Up to 1700 m (open space) |
| Activation | Manual Press (Resettable with Key) |
| Functionality | Triggers alarms, built-in sirens, or programmable automation scenarios |
| Protection | Tamper Alarm, Transparent Protective Cover |
| Compatibility | Ajax Hubs (Hub 2, Hub 2 Plus, Hub Hybrid, etc.) |
| Battery | CR123A (pre-installed) |
| Battery Life | Up to several years (depending on usage) |
| Operating Temperature | -10°C to +40°C |
| Operating Humidity | Up to 75% |
| Dimensions | 100 × 100 × 40 mm (approx.) |
| Weight | Approx. 150–200 g |
| Installation | Wall-Mounted |
| Included Accessories | Reset Key, Mounting Hardware, Protective Cover |
| Certifications | Grade 2 (EN 50131), CE |



