Products
SIRENS / BUZZERS
Shop GPS tracker sirens and buzzers from Entopizo, compatible with Teltonika devices for audible alerts on unauthorized vehicle movement.
A GPS tracker siren is an audible alert device wired or paired to your GPS tracker, used to warn you or deter others the moment a vehicle is moved, opened, or tampered with without authorization. This category is for vehicle owners who want an extra layer of protection beyond silent tracking, and for installers who need reliable buzzer accessories to complete a tracking installation.
Sirens and buzzers do not replace a tracker, they work alongside one. The tracker detects the event, through ignition, motion, or geofence triggers, and the siren or buzzer turns that detection into a sound that alerts the driver, bystanders, or the vehicle owner in real time.
Products
BLUE PUCK BUZZ BluetoothBlue PUCK BUZZ (IDF25245-01A) is a robust industrial Bluetooth Low Energy beacon with an…50.00 EUR incl. VAT40.32 EUR excl. VAT
BUZZER 24VDC 82DBBuzzer is a device that generates an audible tone under the influence of an applied external…6.20 EUR incl. VAT5.00 EUR excl. VAT
Buzzer 9VDCBuzzer 9VDC is a compact audible alert device designed specifically for vehicle telematics…2.50 EUR incl. VAT2.02 EUR excl. VAT
CGate Mini Siren 110dbCompact siren with 110db (at 1m) loudspeaker Product Size:54(W)x48(L)x54(H)mm Working Current:…18.60 EUR incl. VAT15.00 EUR excl. VAT
Why add a siren to your tracking setup
A silent tracker tells you where a vehicle is after something has happened. A siren adds an immediate, local reaction at the moment of the event. This matters for parked vehicles, equipment left unattended, or fleet vehicles where you want staff and bystanders aware that a security system is active.
- Audible deterrent against unauthorized entry or towing
- Immediate local alert, not dependent on the driver checking a phone
- Useful as a backup to GPS alerts in areas with weak signal
Choosing between a buzzer and a siren
The right choice depends on power supply, required volume, and how it connects to the tracker. The BUZZER 24VDC 82DB suits trucks and vehicles running on a 24V electrical system where a loud, simple alert is enough. The Buzzer 9VDC fits lower-voltage setups, typically motorcycles or small vehicles. The CGate Mini Siren 110db offers a significantly louder output for cases where visibility of the alert matters, such as parking areas or warehouses.
The BLUE PUCK BUZZ Bluetooth is different: it connects wirelessly to a compatible Teltonika tracker, which simplifies installation since no extra wiring run is needed between the tracker and the buzzer. This is useful when the mounting location of the buzzer is far from the tracker unit or hard to reach with cable.
Installation and how it fits the subscription
Sirens and buzzers are wired into the vehicle's electrical system and connected to the tracker's output, or in the case of Bluetooth models, paired directly to the tracker. Entopizo installs these accessories together with the tracker so the alert logic, for example triggering on unauthorized ignition, is configured correctly from day one.
The siren itself does not require a subscription, it is a hardware accessory. The subscription applies to the tracker it is paired with, and covers the SIM card, data traffic, access to our live tracking platform, mobile apps, and alert notifications. A tracker sold without a subscription will still move and detect events locally, but without an active SIM and platform access you will not receive live location, history, or remote alerts on your phone, the siren will still sound locally but you lose the remote visibility that makes the system complete.
Real use cases
A fleet manager adds a 24VDC buzzer to trucks parked overnight at a depot, so any unauthorized ignition triggers both a platform alert and an audible warning on site. A motorcycle owner installs a 9VDC buzzer paired with a compact tracker as a low-cost theft deterrent. A logistics company uses the CGate Mini Siren near loading areas where a louder alert is needed to be heard over equipment noise. An installer uses the Bluetooth buzzer on vehicles where running a new wire to the ideal mounting spot is impractical.
Frequently asked questions
Do I need a subscription to use a siren or buzzer?
No, the siren or buzzer itself works through its wired or Bluetooth connection to the tracker. The subscription applies to the tracker and gives you live tracking, alerts on your phone, and platform access.
Can I add a siren to a tracker I already own?
In most cases yes, provided the tracker supports an output for a wired buzzer or Bluetooth pairing for compatible models. We can confirm compatibility with your specific tracker during installation.
What is the difference between the 24VDC and 9VDC buzzer?
They are built for different vehicle electrical systems. The 24VDC buzzer suits trucks and heavy vehicles, the 9VDC suits lower-voltage vehicles such as motorcycles.
Is the Bluetooth buzzer harder to install than a wired one?
It is generally simpler since it avoids running a cable from the tracker to the buzzer location, it only needs pairing with a compatible Teltonika tracker.