The AJAX KeyPad Jeweller is a wireless touch keypad designed for managing Ajax security systems. It provides secure access control and system management through codes, with advanced anti-sabotage features and encrypted communication.
Power & Battery
• Battery Life: Up to 2 years with pre-installed AAA batteries
• Operating Voltage: 1.9–3.3 V⎓
• Nominal Voltage: 3 V⎓
• Quiescent Current Consumption: 86.5 µA
• Maximum Current Consumption: 225 mA
• Battery Capacity: 4 × 1,000 mAh AAA batteries
• Low Battery Voltage: 2.15 V⎓
• End-of-Life Battery Voltage: 1.9 V⎓
📡 Communication
• Protocol: Jeweller (encrypted two-way communication)
• Frequency Bands: 866.0–869.2 MHz, 905.0–926.5 MHz, 915.85–926.5 MHz, 921.0–922.0 MHz (region-dependent)
• Radio Range: Up to 5,500 ft (1,700 m) in open space
• Modulation: GFSK
• Frequency Hopping: Yes, to prevent interference
🔢 Access Control
• Personal Codes: Up to 200 codes (depends on hub model)
• Duress Codes: Up to 200 codes (depends on hub model)
• Codes for Unregistered Users: Up to 99 codes (depends on hub model)
• Keypad Code: 1 code per KeyPad
• Group Security Management: Yes, via general keypad code and group ID
• ACE Type: B
🛡️ Security Features
• Tamper Protection: Alerts on attempts to detach or remove the device
• Protection Against Code Guessing: KeyPad locks for 3–180 minutes after multiple incorrect entries
• Communication Loss Detection: Within 36 seconds
• Spoofing Protection: Device authentication
📐 Physical & Environmental
• Dimensions: 5.90″ × 4.05″ × 0.55″ (150 × 103 × 14 mm)
• Weight: 6.95 oz (197 g)
• Operating Temperature: 14°F to 104°F (–10°C to +40°C)
• Operating Humidity: Up to 75%
• Protection Class: IP20
📦 Package Includes
• KeyPad Jeweller
• SmartBracket mounting panel
• 4 × AAA batteries (pre-installed)
• Installation kit
• Quick start guide