Audio Visual Equipment

Model CHQ-WS2 is an addressable loop powered Wall Sounder innovatively designed to provide a range of tones and volumes with a maximum output of up to 102dB(A) (±2dB(A)) with low current consumption.  The unit is designed to fit to the Standard Base (YBO-R/3(RED)) or the Isolator Base (YBO-R/SCI(RED)).  The sounder is IP rated to IP21 for internal use but it can be made weatherproof by utilising the WS2-WPK Weatherproof Kit, which consists of a specialised back box and gasket set.

Also incorporates an auto shutdown mode which allows the user to set a fixed time within which the sounder will operate, before automatically silencing itself, ideal for minimising noise pollution.

Key Features:

• Loop Powered
• Single Loop Address – addressed via the TCH-B100 Hand Held Programmer
• Variable Sound Output 90 ~ 102 dB(A) (+/-2 dB(A)) output at 1 metre
• Fits Hochiki Standard or Isolator Base
• Weatherproof Kit available
• 51 User-Selectable Tones (all tones EN54-3 compatible)
• Also available in white
• Approved by LPCB & VdS

Model YBO-BS(WHT) is an addressable loop powered Base Sounder innovatively designed to give a range of tones and volumes with a maximum output of up to 98 dB(A) (±2 dB(A)) with low current consumption.

The unit is designed to fit to the Standard Base (YBN-R/3(WHT)) or the Isolator Base (YBO-R/SCI(WHT) – from Batch Number 6044) and can be fitted with any of the white ESP Range of Sensors, Beacons or Remote Indicators.  The unit can also be converted into a wall sounder with the simple addition of a Cap (SI/CAP(WHT)).

The sounder is Ingress Protection rated to IP21 and for internal use only.  An Auto-Shutdown feature allows the user to set a fixed time within which the sounder will operate, before automatically silencing itself, cutting noise pollution.

Key Features:

• Loop Powered with Single Loop Address – addressed automatically by Control Panel or via the TCH-B200 Hand Held Programmer
• Variable Sound Output 50 ~ 98 dB(A) (±2 dB(A)) output at 1 metre
• Fits Hochiki Standard or Isolator Base and supports ESP Sensors, Addressable Beacons and Addressable Remote Indicator
• 51 User-Selectable Tones (all tones EN54-3 compatible)
• Auto-Shutdown feature prevents noise-pollution (1)
• Approved by LPCB and VdS
• Also available in ivory and black

Model YBO-BSB2(WHT)/WL is an O Rated EN54-23 compliant addressable loop powered Base Sounder with integral Beacon, innovatively designed to give a range of tones and volumes with a maximum output of up to 98 dB(A) (±2 dB(A)) with low current consumption. The unit is designed to fit to the Standard Base (YBN-R/3) or the Isolator Bases (YBO-R/SCI or YBN-R/3(SCI)) and can be fitted with any of the ESP Range of Sensors, Beacons or Remote Indicators.

The unit can also be converted into a wall sounder beacon with the simple addition of a Cap (SI/CAP2(WHT)). The sounder is Ingress Protection rated to IP21 and for internal use only. An Auto-Shutdown feature allows the user to set a fixed time within which the sounder or beacon will operate, before automatically shutting down, cutting noise pollution in the case of the sounder element.

• Sounder and Beacon elements can be operated independently from each other
• Dependent on control panel compatibility.

Key Features:

• Single Loop Address – addressed via the
• TCH-B100 Hand Held Programmer
• Variable Sound Output 50 ~ 98 dB(A) (±2 dB(A)) output at 1 metre
• Sounder and Beacon can operate independently*1
• 0.5 or 1Hz flash frequency*1
• Fits Hochiki Standard or Isolator Base and supports ESP Sensors, Addressable Beacons and Addressable Remote Indicator
• 51 User-Selectable Tones (all tones EN54-3 compatible)
• Auto-Shutdown feature prevents noise-pollution*1
• ‘O’ Rated Beacon to EN54-23
• Available with Red or White LEDs
• Available with White or Ivory case
• SIL Level 2 approved variant available

An addressable loop-powered wall beacon, with a high intensity LED and a custom designed free-form optic which produces a highly visible flash. Coverage includes 5, 5.5 and 7 sqm*2. The unit is designed to fit the YBN-R/3, YBN-R/3(SCI) or the YBO-BS base sounder and is available with an ivory, white or red casing with red or white LEDs.

Model CHQ-WS2(WHT) is an addressable loop powered Wall Sounder innovatively designed to provide a range of tones and volumes with a maximum output of up to 102dB(A) (±2dB(A)) with low current consumption.  The unit is designed to fit to the Standard Base (YBO-R/3(WHT)) or the Isolator Base (YBO-R/SCI(WHT/SNDR)).

The sounder is IP rated to IP21 for internal use but it can be made weatherproof by utilising the WS2-WPK(WHT) Weatherproof Kit, which consists of a specialised back box and gasket set.

Also incorporates an auto shutdown mode which allows the user to set a fixed time within which the sounder will operate, before automatically silencing itself, ideal for minimising noise pollution.

Key Features:

• Loop Powered
• Single Loop Address – addressed via the TCH-B100 Hand Held Programmer
• Variable Sound Output 90 ~ 102 dB(A) (+/-2 dB(A)) output at 1 metre
• Fits Hochiki Standard or Isolator Base
• Weatherproof Kit available
• 51 User-Selectable Tones (all tones EN54-3 compatible)
• Also available in red
• Approved by LPCB & VdS

The CHQ-AB(BLU) is an addressable loop-powered Beacon, with high-intensity LEDs and a Fresnel lens design which produces a highly visible flash. The casing exactly matches the Hochiki ESP Sensor range in shape and colour providing seamless integration. The unit can be used on the Standard ESP Base (YBN-R/3), the Base Sounder (YBO-BS) or the Base Sounder Beacon (YBO-BSB).

Key Features:

• High Intensity LED technology
• Variable flash frequency
• Addressable via Hand Held Programmer (TCH-B100)
• Up to 127 devices per loop
• Blue lens colour
• Approved by VdS

An addressable loop-powered wall beacon, with a high intensity LED and a custom designed free-form optic which produces a highly visible flash. Coverage includes 5, 5.5 and 7 sqm*2. The unit is designed to fit the YBN-R/3, YBN-R/3(SCI) or the YBO-BS base sounder and is available with an ivory, white or red casing with red or white LEDs.