12V Motor Alarm Siren MS-190
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 57,99 lei | — |
| 3–4 pcs | 55,09 lei | 5% (−2,90 lei/unit) |
| 5–10 pcs | 52,19 lei | 10% (−5,80 lei/unit) |
| 11+ pcs | 49,29 lei | 15% (−8,70 lei/unit) |
12V Motor Alarm Siren for Powerful Warning
The MS-190 motor alarm siren produces a sound signal of 105-110 dB, strong enough to cover large areas and be heard in conditions of high background noise. It is designed for emergency situations — fire, earthquake, evacuation — and integrates into existing alarm systems or functions independently. The robust metal casing and included mounting bracket make it suitable for both fixed installations in buildings and heavy-duty vehicles.
What you get with this product
- Sound level of 105-110 dB — the alarm signal is clearly heard even in industrial halls, crowded corridors, or open spaces
- All-metal red painted casing — resistant to mechanical shocks, quickly visible in emergency situations
- Mounting bracket included — attaches to wall, pole, or vehicle chassis without additional parts
- 12V DC power supply — directly compatible with the electrical system of trucks, vans, and lorries, without an additional transformer
- Rotary motor mechanism — produces a characteristic rising tone, easier to identify as an alarm signal than simple electronic buzzers
- Wide applicability — suitable for hotels, schools, malls, public institutions, and commercial vehicles
How it works and how to install
The MS-190 siren operates through an internal electric motor that rotates a rotor with blades, generating the characteristic alarm sound by displacing air — the same principle used in traditional civil sirens. Installation is straightforward: attach the metal bracket with two screws to the desired surface, connect the two conductors to a 12V DC power source via a relay or control button, and the siren is immediately operational. No software configuration or calibration is required.
Frequently Asked Questions
Can this siren be used outdoors, on a building?
The metal casing offers good mechanical protection, but the manufacturer does not specify a certified IP protection rating. For outdoor mounting directly exposed to rain, installation under a small shelter or in an additional protective box is recommended.
Does it work continuously or only on demand?
The siren operates as long as it is powered by 12V DC. The duration of activation is controlled by the external control circuit — relay, button, or the output of an alarm panel.
What current does the MS-190 siren consume during operation?
The exact current consumption is not specified by the manufacturer in the available technical data. The general recommendation for motor sirens of this type is to be powered through a relay rated at a minimum of 5A for circuit safety.
Technical Specifications
| Model | MS-190 |
| Power Supply Voltage | 12V DC |
| Sound Level | 105-110 dB |
| Mechanism Type | Rotary motor with blades |
| Casing Material | Metal (painted steel) |
| Color | Red |
| Mounting Bracket | Included |
| Connection Type | Two electrical conductors (wires) |
| SKU | Q-14G017 |
Warranty and Support
The product benefits from a 2-year legal warranty according to current Romanian legislation. You can return the product within 30 days of receipt if it does not meet expectations, without requiring justification. Delivery is fast by courier, with delivery confirmation.
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