United StatesTech specs
CombiProtect Jeweller
Wireless IR motion and glass break detector with microphone
Devices compatibility
Devices compatibility
Communication
Jeweller communication technology
Proprietary wireless communication technology to transmit commands, alarms, and events.
Key features:
- Two-way communication.
- Advanced anti-sabotage.
- Block encryption featuring a dynamic key.
- Instant notifications.
- Remote control and configuration in Ajax apps.
Frequency bands
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.
Maximum effective radiated power (ERP)
up to 20 mW
Automatic power control to reduce power consumption and radio interference.
Radio signal modulation
GFSK
Radio communication range
up to 3,900 ft
Between the device and a hub (or a range extender) in an open space.
Encrypted communication
All stored and transmitted data are protected by block encryption featuring a dynamic key.
Frequency hopping
To prevent radio interference and jamming.
Detection
Sensitive element
PIR sensor
Motion detection distance
up to 39 ft
When installed at the height of 7.9 ft.
Motion detection angle
horizontal: 88.5°
Motion detection speed
from 1 to 6.6 ft/s
The direction of the detector lens should be perpendicular to an alleged intrusion path into the facility.
Sensitivity
3 levels
Adjusted by a PRO or a user with admin rights in the Ajax app.
Pet immunity
weight: up to 44 lb
height: up to 1.6 ft
False alarm prevention
SmartDetect
Software algorithm.
Temperature compensation
Effective motion detection at temperatures from 14 °F to 104 °F.
Recommendations
It is recommended to install the detector at a height of 7.9 ft.
The device is designed for indoor use only.
Glass break detection
Sensitive element
electret microphone
Glass break detection distance
from 1 to 30 ft
Glass break detection angles
horizontal: 180°
Sensitivity
3 levels
Adjusted by a PRO or a user with admin rights in the Ajax app.
False alarm prevention
DualTone
Two-factor software algorithm for glass break verification by low and high sound frequencies.
Glass break characteristics
Minimum glass size
11″ × 11″
Detection distance is up to 30 ft or all glass types when the High sensitivity level is selected.
Glass types and their thickness:
- standard pane — ⅛" and ⅜"
- tempered glass — ⅛" and ⅜"
- laminated glass — ⅛" and ½"
- wired glass — ¼"
- insulated glass — ⅛" and ¼"
- annealed glass — ¹⁄16"
Caution
The device will not detect glass breaking if the glass is covered with shockproof, sunscreen, decorative, or any other film.
Sabotage protection
Tamper alarm
Notifications on attempts to detach the device from the surface or remove it from the mounting panel.
Protection against spoofing
device authentication
Communication loss detection
after 36 s
Detection time depends on the Jeweller or Jeweller/Fibra settings.
Power supply
Battery
1 × CR123A
Pre-installed.
Type
type C
Calculated battery life
up to 5 years
Detector’s operating voltage range
2.1−3.3 V⎓
Detector’s nominal operating voltage
3 V⎓
Quiescent detector’s current consumption at nominal voltage
38 μA
Maximum detector’s current consumption at nominal voltage
60 mA
Full battery capacity
1,600 mAh
Low battery voltage
2.5 V⎓
Low battery recovery voltage
2.7 V⎓
End-of-life battery voltage
2.1 V⎓
Device is switched off.
End-of-life battery capacity
300 mAh
Manufacturer
Huiderui or Duracell
Enclosure
Dimensions
4.33″ × 2.56″ × 1.97″
Weight
3.25 oz
Operating temperature range
from 14 °F to 104 °F
Operating humidity
up to 75%
Protection class
IP50
Colors
Black
White
Complete set
CombiProtect Jeweller
SmartBracket mounting panel
CR123A battery (pre-installed)
Installation kit
Quick start guide