United StatesTech specs
GlassProtect U Jeweller
Wireless glass break detector with a microphone
Device compatibility
CheckCommunication
Jeweller communication technology
Proprietary wireless communication technology to transmit commands, alarms, and events.
Key features:
- Two-way communication.
- Advanced sabotage protection.
- Block encryption featuring a dynamic key.
- Instant notifications.
- Remote control and configuration in Ajax apps.
Frequency bands
868.0–868.6 MHz
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 1,000 m
Between the device and a hub (or a range extender) in an open space.
Encrypted communication
All stored and transmitted data is protected by block encryption featuring a dynamic key.
Frequency hopping
To prevent radio interference and jamming.
Detection
Sensitive element
electret microphone
Glass break detection distance
from 0.3 up to 9 m
Glass break detection angles
horizontal: 180°
vertical: N/A
Sensitivity
3 levels
Adjusted by PRO or user with admin rights in the Ajax app.
False alarm prevention
DualTone
Two-factor glass break verification software algorithm: by low and high frequencies.
Input to connect an additional detector
Wired detector with the normally closed (NC) contact type.
Glass break characteristics
Min size of the glass
400 × 400 mm
Detection distance up to 9 m for all glass types when the High sensitivity level is selected.
Type of glass and its thickness:
- standard pane — 4 mm
- insulated glass — 4 mm
- tempered glass — 6 mm
Recommendations
The device is designed for indoor use only.
Sabotage protection
Tamper alarm
Notifications on attempts to detach the detector from the surface or remove it from the mounting panel.
Holding screw
to secure the detector on SmartBracket
Protection against spoofing
device authentication
Communication loss detection
after 36 s
Detection time depends on the Jeweller/Fibra settings.
Power supply
Battery
1 × CR123A
Pre-installed.
Type
type C
Calculated battery life
up to 7 years
Operating voltage range
2.1−3.3 V⎓
Nominal operating voltage
3 V⎓
Quiescent current consumption at nominal voltage
11 µA
Maximum current consumption at nominal voltage
2.5 mA
Full battery capacity
1,600 mAh
Low battery voltage
2.4 V⎓
Low battery recovery voltage
2.7 V⎓
End-of-life battery voltage
2 V⎓
Device is switched off.
End-of-life battery capacity
250 mAh
Enclosure
Dimensions
103 × 22 × 21 mm
Weight
40 g
Operating temperature range
from −10 °C to +40 °C
Operating humidity
up to 75%
Protection class
IP50
Colors
Black
White
Complete set
GlassProtect U Jeweller
SmartBracket mounting panel with holding screw
CR123A battery (pre-installed)
Outside-mounted terminal clamp
Installation kit
Quick start guide
Certification and compliance with standards
GlassProtect U Jeweller
GlassProtect U Jeweller
Compliance with the security alarm standards
Certificate issued by TREZOR TEST s.r.o.
- EN 50131-1:2006 / A1:2009 / А2:2017 / A3:2020
- EN 50131-2-7-1:2012 / A1:2013 / A2:2016
- EN 50131-6:2017 / A1:2021**
- EN 50131-5-3:2017
- PD 6662:2017*
Security Grade (SG)
Certificate issued by TREZOR TEST s.r.o.
2
Radio Equipment Directive (RED)
Certificate issued by MiCOM Labs
- EN 300 220-1 V3.1.1
- EN 300 220-2 V3.2.1
Restriction of Hazardous Substances Directive (RoHS)
Test report issued by Shenzhen NTEK Testing Technology Co.
EN IEC 63000:2018
Electromagnetic Compatibility Directive (EMC)
Certificate issued by MiCOM Labs
- EN 301 489-1 V2.2.3
- EN 301 489-3 V2.1.1
Low Voltage Directive (LVD)
Test report issued by Shenzhen NTEK Testing Technology Co.
- EN 62479:2010
- EN 62368-1:2020 / A11:2020
Environmental class according to EN 50131
Certificate issued by TREZOR TEST s.r.o.
||
PSTI UK
Schedule 1