Bosch LH2-UC06, Installation Note

Technical data

Electrical*

Maximum power

9 W

Rated power (PHC)

6 W

Power tapping

6 / 3 / 1.5 / 0.75 W

Sound pressure level
at rated power / 1 W (1 kHz, 1 m)

105 / 97 dB (SPL)

Effective frequency range
(- 10 dB)

600 Hz to 5 kHz

Opening angle at 1 kHz / 4 kHz
(‑6 dB)

360° / 60°

Rated input voltage

70 / 100 V

Rated impedance

833 / 1667 ohm

Electrical connection

1 m (39.37 in) 6‑core fixed cable

* Technical performance data according to IEC 60268‑5
Mechanical

Dimensions (H x W x D)

159 x 143 x 136 mm
(6.26 x 5.63 x 5.35 in)

Weight

1.18 kg (2.60 lb)

Color

Light grey (RAL 7035)

Material horn

High impact ABS

Material mounting bracket

High impact ABS

Environmental

Operating temperature

-30 ºC to +70 ºC (-22 ºF to +158 ºF)

Storage temperature

-40 ºC to +70 ºC (-40 ºF to +158 ºF)

Relative humidity

<95%

Certification and approvals

Safety

According to EN 60065

Type approval certified

According to EN 60945

Water and dust protection

According to EN 60529,  IP 67

Salt mist

According to IEC 60068‑11

Chlorine resistant

According to IEC 60068‑2‑60

Wind force resistant

According to Bft 11

2

2.1

Horn Loudspeaker

Technical data | en

5

Bosch Security Systems B.V.

Installation note

2015.07 | V1.02 |