Sirena are o putere acustica de pana la 110 dB si indicator optic cu 12 LED-uri de alarma. Sirena ofera alarma luminoasa si multiple sunete de alarma, inclusiv de incendiu, medical, efractie, panica si multe altele.
Specificatii tehnice sirena Dahua ARA13-W2:
- Putere acustica: 110 dB
- Indicator optic: 12x LED-uri
- Multiple tonuri: incendiu, medical, intruziune, panica
- Comunicare bidirectionala
- Frecventa wireless: 868 MHz
- Criptare: AEES128
- Salt de frecventa
- Comunicare wireless: pana la 1200 m (spatiu deschis)
- Monitorizare temperatura
- Detectie nivel semnal
- Afisare nivel baterie
- Update remote: Cloud
- Tamper antisabotaj
- Carcasa: PC + ABS
- Grad protectie: IP65
- Montaj: perete
- Alimentare: 12 VDC / 4x baterii CR123A
- Autonomie baterii: max 4 ani
- Curent: 92 μA operational, 420 mA alarma
- Temperatura de functionare: -25C – 60C
- Umiditate: 10% – 90% RH
- Dimensiune: 200 x 200 x 52.5 mm
- Greutate: 610 g
![Sirena Wireles Pt Exterior Dahua ARA13-W2 Albastra Sirena Wireles Pt Exterior Dahua ARA13-W2 Albastra [1]](https://rovision.ro/wp-content/uploads/2020/01/ARA13-W2868Blue.png)
![Telecomanda wireless alarma HiLook, 4 butoane, tip breloc, 868 MHz, anti-bruiaj, ALARM-KF201-WE Telecomanda wireless alarma HiLook, 4 butoane, tip breloc, 868 MHz, anti-bruiaj, ALARM-KF201-WE [1]](https://rovision.ro/wp-content/uploads/2026/05/large_alarm-kf201-we-pilot-do-alarmow-ax-home-hilook-by-hikvision-alarm-kf201-we-324x243.jpg)
![Sirena de interior wireless HiLook ALARM-S201-WE(Red), 868.6Mhz, pana la 1600m, 4x baterie AA Sirena de interior wireless HiLook ALARM-S201-WE(Red), 868.6Mhz, pana la 1600m, 4x baterie AA [1]](https://rovision.ro/wp-content/uploads/2026/05/sirena_de_interior_wireless_hikvision_hilook_alarm-s201-we_red_868.6mhz_pana_la_1600m_4x_baterie_aa-324x324.jpg)
![Intrerupator inteligent TP-Link Tapo S210, 1 buton, 868MHz, baterii AAA, necesita Hub Tapo Intrerupator inteligent TP-Link Tapo S210, 1 buton, 868MHz, baterii AAA, necesita Hub Tapo [1]](https://rovision.ro/wp-content/uploads/2026/05/overlay_fe5dd97b56a55230f0f11dcbe77999cd-324x321.jpg)
![Extender Ethernet cu un port RJ45, prin cablu coaxial, transmitator, Dahua LR1002-1ET-V3 Extender Ethernet cu un port RJ45, prin cablu coaxial, transmitator, Dahua LR1002-1ET-V3 [1]](https://rovision.ro/wp-content/uploads/2026/04/lr1002-1etlr1002-1ec1-324x324.jpg)
![Buton panica wireless Hikvision AX PRO DS-PDEB2-EG2-WE(B), IP66, protectie accidentala, baterie inclusa Buton panica wireless Hikvision AX PRO DS-PDEB2-EG2-WE(B), IP66, protectie accidentala, baterie inclusa [1]](https://rovision.ro/wp-content/uploads/2026/05/Design-fara-titlu-70-324x324.png)
![Detector wireless de exterior Dahua, PIR + microunde, raza 15 m, IP66, anti-masking, imunitate animale, baterie CR123A, ARD2251E-W2(868) Detector wireless de exterior Dahua, PIR + microunde, raza 15 m, IP66, anti-masking, imunitate animale, baterie CR123A, ARD2251E-W2(868) [1]](https://rovision.ro/wp-content/uploads/2026/04/DHI-ARD2251E-W2(868)_View_45left-logo-324x216.png)







































































![Sirena Wireles Pt Exterior Dahua ARA13-W2 Albastra Sirena Wireles Pt Exterior Dahua ARA13-W2 Albastra [1]](https://rovision.ro/wp-content/uploads/2019/08/sldr1.jpg)
![Sirena Wireles Pt Exterior Dahua ARA13-W2 Albastra Sirena Wireles Pt Exterior Dahua ARA13-W2 Albastra [1]](https://rovision.ro/wp-content/uploads/2019/08/sldr5.jpg)