WS-20

Operation Voltage： 12V DC (Nominal )，9V DC (Min) – 15V DC (Max.)

Output Power ：15W

S.P.L. (at 100cm) ：110 ± 5 dB (at 12V DC)

Coil Impedance ：6 Ohm

Max.Rated Current ：600mA

Tone ：One tone/Six tone

Operation Temperature ：-20℃ Min. to 60℃ Max. (10 minutes)

Storage Temperature： -30℃ Min. to 70℃ Max.

Housing Material (A.B.S.) ：U/L recognized 105℃ (U/L 94HB)

WN-01

Overhead Door Contact

Contact Type： N.O or N.C

Contact Rating： Breakdown Voltage 100v / Max.Switch Current 0.5A

Opera. Gap： 3 Inch

Housing： Zinc Alloy With Paint

Lead Wire：Wire:#22AWG with 22 Armoured Cable

Magnet： Y30BH Ferrite

Reed Pipe Brand： OKI

WS-51 Rated Voltage:DC 12V/24V
Operating Voltage:DC 6-15V/18-28V
SPL 118dB/m
Siren Tone 3 tones
Frequency 0.5~3K Hz
Tamper Switch N.C.
Multifunction LED Yes
Battery DC12V,1.3AH

ML-02

Operation Voltage ： 12V DC (Nominal )，9V DC (Min) – 15V DC (Max.)

Operation Current： (at 12V DC) 150mA

Flash Rate： 80/min(can be customized)

Lens color： Amber, Blue , Red or Yellow

Installation： single post

Operation Temperature： -20℃ Min. to 70℃ Max. (10 minutes)

Storage Temperature： -30℃ Min. to 80℃ Max.

ML-04

Operation Voltage ： 12V DC (Nominal )，9V DC (Min) – 15V DC (Max.)

Operation Current： (at 12V DC) 150mA

Flash Rate： 80/min(can be customized)

Lens color： Amber, Blue , Red or Yellow

Installation： tab mounted

Operation Temperature： -20℃ Min. to 70℃ Max. (10 minutes)

Storage Temperature： -30℃ Min. to 80℃ Max.

WH-48

Coil Impedance ：8 Ohm

Voice Coil ：Dia 33mm

Frequency Range： 800 to 8KHz

Power Rating ：20W

Min S.P.L.： 103dB at 12VDC/1M

Operate Temperature： -20℃ Min. to 65℃ Max.

WH-46

Coil Impedance ：6 Ohm

Voice Coil ：Dia 33mm

Frequency Range： 600 to 8KHz

Power Rating ：20W

Min S.P.L.： 100dB at 12VDC/1M

Operate Temperature： -20℃ Min. to 65℃ Max.

WH-39

Coil Impedance ：6 Ohm

Voice Coil ：Dia 25.4mm

Frequency Range： 600 to 8KHz

Power Rating ：15W

Min S.P.L.： 96dB at 12VDC/1M

Operate Temperature： -20℃ Min. to 65℃ Max.