Verified compatibility
We test every device for these ecosystems. For non-standard integrations contact us before ordering.
- Home Assistant
- Zigbee
- Matter
- KNX
- Wi-Fi
Compatibility
Works with these ecosystems
Ecosystems
- Ajax
What it is, who it's for, what it does
About this product
The Ajax HomeSiren Jeweller (white) is an indoor wireless siren with security indication and a connector for an external LED.<br><br>Volume 80–100 dB (1 m), duration 3–180 s, 3.4 kHz frequency; Chime mode (door opening), acoustic and LED indication. Jeweller up to 2,000 m — an Ajax hub is required.<br><br>Power 2× CR123A up to 5 years, SmartBracket mount, QR pairing. Casing 75×76×27 mm, 97 g, tamper, indoor only. 24-month warranty from CasaSmart, delivery across Moldova.
- DeliveryDelivery 50 MDL
- Returns14 days to return
- Warranty24 months
15+projects delivered300+devices installed3 yearslocal-first experienceChișinăushowroom Columna 153Book a showroom visit →
CasaSmart essentials
What it works with, what it needs, what you can do
Install & requirements
What you need on your side and what we deliver.
- Zigbee hub or Matter gateway for wireless variants
- 65 mm back-box or DIN panel for wired variants
- Local setup on Home Assistant — included in install
Smart scenarios
Three typical automations we set up after the install.
- 01Morning: warm light + blinds up + climate at 22 °C
- 02Leaving: lights off, arm sensors, close the gas
- 03Evening: warm ambient + cinema scene
Where it works
Use cases
A loud 80–100 dB signal when sensors or the tamper trigger.
LED and sound show the security mode and entry/exit delay.
A signal when a door opens while the system is disarmed.
For the installerTechnical specificationsfull spec · wiring · datasheet
For the installer
Technical specifications
full spec · wiring · datasheet
Other
- Type
- Indoor wireless siren
- Volume
- 80–100 (at 1 m) dB
- Alarm duration
- 3–180 s
- Sound frequency
- 3.4 ± 0.5 kHz
- Alert types
- sound + LED
- External LED connector
- 3 V
- Chime
- door-open alert
- Dimensions
- 75×76×27 mm
- Weight
- 97 g
- Operating temperature
- −10…+40 °C
- Operating humidity
- up to 75 (non-condensing) % RH
- Mounting
- SmartBracket panel
- Tamper protection
- tamper switch
- Compliance
- EN 50131 Grade 2, PD 6662, SIA CP-01, UL
- Color
- White
Connectivity
- Protocol
- Jeweller (868 MHz)
- Communication range
- up to 2000 (line of sight) m
- Polling interval
- 12–300 s
Power
- Power
- 2× CR123A (pre-installed)
- Battery life
- up to 5 years
Support
Frequently asked questions
Does it need an Ajax hub?
Yes. HomeSiren runs on Jeweller and needs an Ajax hub. It is compatible with all Ajax hubs and range extenders.How loud is it?
Volume is adjustable from 80 to 100 dB at 1 m — enough to scare off an intruder and draw neighbours' attention. Duration: 3–180 s.Is it for outdoor use?
No, HomeSiren is an indoor siren. For outdoors and the facade use the StreetSiren, designed for outdoor conditions.Does it work with Home Assistant, Alexa or Google?
No. Ajax is a closed ecosystem; the siren is managed from the Ajax app, not via Home Assistant, Alexa or Google.How is it powered?
On 2× CR123A (pre-installed) lasting up to 5 years. It mounts on SmartBracket and is added by scanning a QR code.What warranty and delivery do you offer?
24-month official warranty from Evrinet SRL (official Ajax importer). Delivery across Moldova, showroom in Chișinău at str. Columna 153.
Same ecosystem
Works together
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Manager guidance
Questions about this product?
A CasaSmart manager calls you within 1–2 working hours and answers anything — compatibility, install, alternatives.
+373 60 944 922Updated: · reviewed by CasaSmart Expert Team