United StatesTech specs
HomeSiren Plus Jeweller
Wireless siren with extended audio capabilities and flexible alerts
Device compatibility
CheckCommunication
Superior Jeweller data transfer protocol
Proprietary wireless protocol for transmitting commands, alarms, and other events. An upgraded version of the Jeweller radio protocol.
Key features:
- Two-way communication
- Advanced sabotage protection
- Enhanced block encryption featuring a dynamic key
- Instant notifications
- Remote control and configuration in Ajax apps
Frequency band
865.0–868.0 MHz
868.0–868.6 MHz
868.7–869.2 MHz
869.4–869.65 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 25 mW
Automatic power control to reduce power consumption and radio interference.
Radio signal modulation
GFSK
Radio communication range
up to 6,550 ft
Between the device and a hub (or a range extender) in open space. The maximum range depends on the hub model.
Encrypted communication
All stored and transmitted data is protected with advanced encryption, ensuring both confidentiality and integrity.
Frequency hopping
To prevent radio interference and jamming.
Wings communication technology
Proprietary wireless communication technology for uploading firmware updates.
Key features:
- Two-way communication
- Advanced sabotage protection
- Enhanced block encryption featuring a dynamic key
- Data packet reload in case of transmission errors
- Data packet delivery check
Frequency bands
865.0–868.0 MHz
868.0–868.6 MHz
868.7–869.2 MHz
869.4–869.65 MHz
905.0–926.5 MHz
915.85–926.5 MHz
921.0–922.0 MHz
Depends on the sales region.
Radio communication range
up to 6,550 ft
Between the device and a hub (or a range extender) in open space. The maximum range depends on the hub model.
Encrypted communication
All stored and transmitted data is protected with advanced encryption, ensuring both confidentiality and integrity.
Frequency hopping
To prevent radio interference and jamming.
Key features
Alarm type
acoustic
Speaker and LED.
Type of warning device
type X
Internal, self-powered.
Alarm volume
from 80 to 100 dB at a distance of 3.3 ft
Adjusted by a PRO or a user with admin rights in an Ajax app.
Alarm duration
from 3 s to 3 min
Adjusted by a PRO or a user with admin rights in an Ajax app.
Siren sound frequency
3.4 ± 1 kHz
1.6−4.5 kHz
Event indication
- Alarms
- Entry/exit delays
- Security mode state
- Security mode change
- After-alarm indication
Enhanced chimes
Allows the siren to play different melodies instead of a single tone. The siren emits a distinct sound to indicate that an opening detector has been triggered when the system is disarmed.
Recommendations
The device is designed for indoor use only. Recommended installation height is 8.2 ft or higher.
Sabotage protection
Tamper alarm
The system sends users notifications about attempts to detach the device from the surface or remove it from the mounting panel.
Holding screw
Secures the device on SmartBracket.
Protection against spoofing
Ensures device authentication when it communicates with a hub.
Jamming detection
The siren detects jamming and then sounds an alarm.
Communication loss detection
if there is no signal for 36 seconds or more
Detection time depends on the Jeweller or Jeweller/Fibra settings.
Main power supply
Battery
2 × CR123A, 3 V⎓ lithium battery
Pre-installed.
Optional external power supply
12 V⎓, 1 A
Type
Type C
Calculated battery life
up to 2 years
Operating voltage range
3.8–6.3 V⎓
Nominal operating voltage
6 V⎓
Quiescent current consumption at nominal voltage
70 µA
Peak current consumption at nominal voltage
1 A
When the siren sounds at the Very loud volume level.
Average current consumption at nominal voltage
80 mA
When the siren sounds at the default volume level. Regardless of the security mode.
Full battery capacity
3,200 mAh
Low battery voltage
4.75 V⎓
End-of-life battery voltage
3.8 V⎓
The voltage at which the siren shuts down.
End-of-life battery capacity
75 mAh
Manufacturer
Huiderui
External power supply
External power supply operating voltage
10.5−12 V⎓
External power supply nominal voltage
12 V⎓
Quiescent current consumption at nominal voltage
3.2 mA
Average current consumption at nominal voltage
50 mA
When the siren sounds at the default volume level. Regardless of the security mode.
Peak current consumption at nominal voltage
1 A
When the siren sounds at the Very loud volume level.
Enclosure
Dimensions
3.62″ × 3.62″ × 1.50″
Weight (device in black)
6.21 oz
Weight (device in white)
6.21 oz
Operating temperature range
from 14 °F to 104 °F
Operating humidity
up to 75%
Protection class
IP50
Color
Black
White
Complete set
HomeSiren Plus Jeweller
2 × CR123A battery (pre-installed)
Installation kit
Quick start guide