ENG
| Manufacturer | Ajax |
|---|---|
| Length | 150 |
| Width | 103 |
| Height | 14 |
Ajax KeyPad Jeweller is a wireless touch keypad, usually mounted next to the entrance door. The system is armed and disarmed with a numeric code, and LED indication shows the security mode, detector malfunctions and loss of communication with the hub.
The keypad supports up to 200 personal codes, up to 200 duress codes for sending a silent alarm, and up to 99 codes for people who are not registered in the system. A separate function button arms the system or raises an alarm with one press.
To prevent code guessing, the keypad locks for 3–180 minutes if a wrong code is entered more than three times in a row. Device authentication protects against spoofing, and the Jeweller radio link is encrypted and frequency-hopping at a range of up to 1,700 m. The pre-installed 4 × AAA batteries last up to 2 years.
| Communication protocol | Jeweller |
|---|---|
| Radio frequency band | 866.0 – 866.5 MHz / 868.0 – 868.6 MHz / 868.7 – 869.2 MHz / 905.0 – 926.5 MHz / * / 915.85 – 926.5 MHz / 921.0 – 922.0 MHz / Depends on the sales region. / * Certified according to UL/ULC standards. |
| Radio communication encryption | Yes |
| Power supply | 4 × AAA |
| Battery life | up to 2 years |
| Tamper alarm | Yes |
| Protection against spoofing | Yes |
| Operating temperature range | from -10°C up to +40°C |
| Operating humidity | up to 75% |
| Dimensions (L × W × H) | 150 × 103 × 14 mm |
| Weight | 197 g |
| Warranty | 24 months |