Zer Elektronik

Multi-mode light control capability with built-in LED driver using PWM technology
External signal input connection for announcements
Light control via relays resistant to high current
Protection system to safeguard the system and battery during high/low voltage conditions
Announcement capability with waterproof microphone connected to the siren unit
Fully digital, microcontroller-based control
Easy-detach, easy-install connectors
6 Siren Tones: Slow, Fast, Very Fast, HI-LO, Manual (Hand), Horn siren activation capability
Lamp mode switching and selected siren tone control via waterproof control unit
System on/off control via waterproof switches and automatic activation of warning lights
Horn switching function: siren horn when the siren system is active, motorcycle horn when the siren system is inactive
Ability to disable motorcycle rear warning lights via mode change button on the waterproof control unit
The main control unit contains siren, announcement and light control circuits and serves as the system’s core
The handlebar-mounted control unit allows control of all functions
The system includes electronic circuits that convert the motorcycle horn button into siren horn sound when activated

Operating Voltage	10.5VDC – 15 VDC
Nominal Voltage	12VDC
Current Consumption	0 - 7A
Siren Frequency Range	500 – 1650Hz (Adjustable according to system software)
System Frequency Response	300 - 3400Hz.
Mode Cycle Speed	Wail: 695 – 1640 Hz, Yelp: 695 – 1640 Hz, Horn: 500 – 750 Hz, Phaser: 695 – 1640 Hz, Mix: Combined of tones
Sound Power	50-80W RMS
Load Impedance	11Ω
Aux Input	External input with adjustable signal level
Special Features	Handlebar-mountable control unit, electronic circuit converting the motorcycle horn button into siren horn sound

Interface	Wired control + Lamp simulation + Microphone jack
Cable Length	Spiral connection cable
Mounting Type	Patented aluminum housing + quick connector system
Length	Siren: 150 mm, Control unit: 74 mm
Width	Siren: 105 mm, Control unit: 40 mm
Height	Siren: 58 mm, Control unit: 20 mm
Weight	1.600g
Protection Class	Short circuit / reverse polarity protection, speaker protection, siren block, IP65
Approvals / Certifications	SAE J1849 EVS1/EVS2, EN 300-440-2, ECE R10, IP65
Operating Temperature	-30°C ile +65°C

Warranty Period	2 years
Applications	Police, Gendarmerie, Ambulance, Fire Brigade, Airports, Municipality, Highways, Private Service, Official Vehicles and Tow Trucks