United StatesTech specs
DoorProtect Plus Jeweller
Wireless combined opening, shock and tilt detector with reed switch and accelerometer
Devices compatibility
Devices compatibility
Communication
Jeweller communication technology
Proprietary wireless technology to transmit alarms and events.
Features:
- Two-way communication.
- Advanced anti-sabotage.
- Block encryption featuring a dynamic key.
- Instant notifications.
- Remote configuration via the Ajax apps.
Radio 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.
* Certified according to UL/ULC standards.
Maximum effective radiated power (ERP)
up to 20 mW
Radio signal modulation
GFSK
Radio communication range
up to 3,900 ft
Between the detector and a hub (or radio signal range extender) in an open space.
Encrypted communication
All the data stored and transmitted are protected by block encryption with a dynamic key.
Frequency hopping
To prevent radio interference and radio signal interception.
Detection
Sensitive elements
1 × accelerometer
1 × reed switch
The magnet should be installed to the right of the detector.
Additional detector connection
Third-party wired detector with the NC (normally closed) contact type.*
* Must be UL certified.
Shock sensitivity
3 levels
Adjusted by a PRO or user with admin rights in the Ajax app.
Option to ignore single shock
Adjusted by a PRO or user with admin rights in the Ajax app.
Tilt sensor activation threshold
from 5° to 25°
Adjusted by a PRO or user with admin rights in the Ajax app.
Recommendations
The magnet is mounted to the right of the detector. It can be placed horizontally.
Do not install the detector with the LED indicator facing down, as this may cause it to fall and fail due to damage.
Device is designed for indoor use only.
Anti-sabotage protection
Tamper alarm
Notifications of attempts to tear off the detector from the surface or remove it from the mounting panel.
Protection against spoofing
device authentication
Power supply
Battery
1 × CR123A
Pre-installed.
Type
type C
Calculated battery life
up to 5 years
Device’s nominal operating voltage
3 V⎓
Quiescent device’s current consumption at nominal voltage
11.8 μA
Maximum device’s current consumption at nominal voltage
24 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
UL listed.
Enclosure
Dimensions
Ø 0.79″ × 3.54″
Weight
1.02 oz
Operating temperature range
from 14 °F to 104 °F
Temperature range from 32 °F (0 °C) to 120 °F (+49 °C) is certified according to UL/ULC standards.
Operating humidity
up to 75%
Humidity of up to 85% is certified according to UL/ULC standards.
Protection class
IP50
Colours
Black
White
Complete set
DoorProtect Plus Jeweller
SmartBracket mounting panel
CR123A battery (pre-installed)
Big magnet
Small magnet
Terminal to connect a third-party detector
Installation kit
Quick start guide