Ziton ZP755WV-2R Weatherproof Sounder/VID in Red
£126.09 (inc VAT: £151.31)
Summary
The ZP755WV-2R (product code 178701) is an addressable weatherproof sounder and visual indicator beacon designed specifically for outdoor fire alarm applications on ZP addressable fire detection and alarm systems. Combining both audible and visual alarm signals in a single robust unit, this device provides comprehensive fire warning capabilities in challenging environmental conditions.
Installed directly onto and powered by the ZP wiring loop, the ZP755WV-2R enables system designers to offer a complete addressable fire alarm solution on a single pair of wires. This innovative approach significantly reduces installation costs whilst enhancing system integrity, increasing sounder options, and providing greater flexibility in programmed alarm organisation. The device’s high efficiency design allows up to 24 sounder beacons to be connected to a one kilometre loop of 1.5mm² cable with a wiring run of 50m to the first device.
Featuring a high efficiency sound gun transducer and low current LED-based visual element, the ZP755WV-2R delivers a sound output of 95 dBA measured at 1 metre. Multiple tone options are available including continuous, intermittent and two-tone audible outputs, from which any combination can be selected to provide alert and evacuate two-stage alarms. All sound types comply with most local codes, including BS 5839 Part 1 recommended frequencies in the UK. The unit includes an integrated volume control for areas where reduced sound output is required. Moulded in high impact red thermoplastic with a red lens and IP33C rating, the device is built to withstand harsh outdoor conditions while maintaining reliable performance.
Features
- Addressable weatherproof sounder and visual indicator in a single unit
- Designed specifically for outdoor applications with IP33C rating
- Loop powered installation directly from ZP fire alarm panel
- High efficiency sound gun transducer with 95 dBA output at 1 metre
- Low current LED-based red visual indicator
- Up to 30 devices can be powered directly from loop wiring
- Selectable tones: continuous, intermittent, and two-tone warble
- Two-stage alarm capability with user-configurable tone combinations
- Integrated volume control potentiometer for adjustable sound output
- Automatic synchronisation of sound and visual outputs
- 7-way DIP switch addressing (addresses 1-127)
- Compatible with ZP7 Series fire alarm systems
- ZP755 or ZP754 emulation modes
- External 18-30 VDC power option for extended installations
- High impact red thermoplastic moulded housing
- Red LED array light source with 1J rating
- Flash frequency: 0.8 Hz (48 flashes per minute)
- Wide operating temperature range: -25°C to +70°C
- Low quiescent current consumption: <820 µA when loop powered
- Open and short circuit line monitoring
- Device removal and type monitoring
- EN54-3 approved and CPR certified
- CE, REACH, and RoHS 2 compliant
- Surface mount installation for ceiling or wall
- Compact dimensions: 120mm diameter × 150mm height
- Lightweight construction at 300g (530g with mounting hardware)
- Security screw included to prevent unauthorised tampering
- Complies with BS 5839 Part 1 recommended frequencies
FAQs
What is the maximum number of ZP755WV-2R devices that can be connected to a single loop?
Up to 30 ZP755WV-2R sounder beacons can be powered directly from loop wiring. In optimal conditions with a 1 kilometre loop of 1.5mm² cable and 50m wiring run to the first device, up to 24 sounder beacons can be connected. For more complex installations, combinations of 80 detectors with 20 sounders, or 100 detectors with 15 sounders are possible depending on cable lengths. In systems where loop lengths or current requirements are excessive, devices can be powered directly from an external 18-30 VDC power supply.
What tone options are available and how are they configured?
The ZP755WV-2R offers three tone types: continuous, intermittent, and two-tone warble (980 Hz/670 Hz). In ZP755 device mode, you can configure two separate tones (Tone A and Tone B) using DIP switches SW2-1, SW2-2, and SW2-3. This allows for six different tone combinations to provide alert and evacuate two-stage alarms. For example, you can set Tone A as intermittent and Tone B as continuous, or Tone A as two-tone and Tone B as intermittent. All tones comply with BS 5839 Part 1 recommended frequencies and other local codes.
Can the ZP755WV-2R be used indoors as well as outdoors?
While the ZP755WV-2R is specifically designed and rated for outdoor applications with an IP33C environmental protection rating, it can technically be used indoors. However, for indoor-only applications, you may wish to consider alternative models that are optimised for indoor environments. The weatherproof construction makes this device ideal for exposed outdoor locations, car parks, loading bays, and other areas subject to weather conditions.
How is the device addressed?
The ZP755WV-2R uses a 7-way DIP switch (SW1) for addressing, allowing addresses from 1 to 127. Each switch has a decimal value (1, 2, 4, 8, 16, 32, 64), and the device address is the sum of the switch values set to ON. For example, to set address 7, you would set switches 1, 2, and 3 to ON (1+2+4=7) and all other switches to OFF. Note that the switch values determine the address, not the switch numbers.
What is the difference between ZP755 and ZP754 emulation modes?
The device mode is configured using DIP switch SW2-6. In ZP755 mode (SW2-6 OFF), the device offers user-selectable two-tone operation with full monitoring capabilities and multiple tone combinations. In ZP754 emulation mode (SW2-6 ON), the device provides two fixed tones for compatibility with ZP5 panels or ZP3 panels with legacy firmware. Most installations will use ZP755 mode for maximum flexibility.
How loud is the sounder output?
The ZP755WV-2R produces a sound output of 95 dBA measured at 1 metre (tone dependent, with maximum output of <90 dB(A) depending on tone selection). The device includes an adjustable volume control potentiometer for areas where reduced sound output is required. However, to conform to EN 54 Part 3 sound output levels, the volume control must be set to the full clockwise position for certified installations.
What are the power requirements?
The device can be powered in two ways: directly from the loop (19.5 to 20.5V) or from an external power supply (18-30 VDC with maximum 4V line loss). When loop powered, quiescent current consumption is less than 820 µA with alarm current less than 9.6 mA. When externally powered, quiescent current is less than 470 µA with alarm current less than 500 µA. Power source selection is configured using jumpers J1 and J2 on the PCB.
What certifications does the ZP755WV-2R hold?
The device is EN54-3 approved and CPR (Construction Products Regulation) certified with notified body number 0370. It also complies with CE marking requirements, REACH regulations, and RoHS 2 directives. The Declaration of Performance number is 360-5201-0699. The device carries the year of first CE marking as 2014, demonstrating a long-established track record of compliance and reliability.
How is the device installed and secured?
The ZP755WV-2R is designed for surface mounting on walls or ceilings. Installation involves wiring the PCB, setting the power source, configuring the address and operating modes, setting the tone and volume, connecting power cables through cable entry holes, and securing the unit with four mounting screws. One of the four mounting screws must be the supplied one-way clutch head security screw to prevent unauthorised tampering and comply with EN 54-3 requirements. The device uses 2-core loop wiring with cable size between 0.75 and 1.5mm².
Specifications
General
- Product Code: 178701
- Model: ZP755WV-2R
- Product Type: Addressable weatherproof sounder/visual indicator
- Manufacturer: Kidde Commercial (KGS Fire & Security)
- Compatibility: ZP7 Series Systems
- Line Monitoring: Open/short circuit
- Addressing Method: 7-way DIP switches
- Address Range: 1 to 127
- Monitoring Capabilities: Device removal, device type, sound output
- Devices Per Loop: <30 (1 km loop of 1.5 mm² cable, 50 m to first device)
Electrical
- Operating Voltage (Loop): 19.5 to 20.5 V
- Operating Voltage (External): 18 – 30 VDC (max. 4 V line loss)
- Current Consumption (Quiescent – Loop Powered): <820 µA
- Current Consumption (Active – Loop Powered): <9.6 mA
- Current Consumption (Quiescent – Externally Powered): <470 µA
- Current Consumption (Active – Externally Powered): <500 µA
- Loop Quiescent Current (RMS – External Power): 880 µA
- Loop Alarm Current (RMS – External Power): 935 µA
- Loop Alarm Current (Peak – External Power): 4.7 mA
- External Quiescent Current (RMS): 500 µA
- External Alarm Current (RMS): 8 mA
- Wiring: 2 core loop, shielded twisted pair
- Cable Size: 0.75 to 1.5 mm² (1.0 to 4.0 mm²)
Sounder
- Output Level: 95 dBA at 1 m, <90 dB(A) tone dependent
- Selectable Tones: User configurable (continuous, intermittent, two-tone)
- Sound Frequency (Continuous): 980 Hz
- Sound Frequency (Intermittent): 980 Hz (0.5 s on/off)
- Sound Frequency (Two-tone Warble): 980 Hz/670 Hz
- Sound Distribution: Narrow
- Synchronization: Automatic
- Volume Control: Adjustable via potentiometer
- Transducer Type: High efficiency sound gun
Visual Indicator (VID)
- Colour: Red
- Rating: 1 J
- Flash Frequency: 0.8 Hz (48 flashes/min)
- Synchronization: Automatic
- Light Source: Red LED array
- Lens Colour: Red
Physical
- Physical Dimensions: 120 x 150 mm (Ø x H) / 128 × 130 mm (Ø x D)
- Net Weight: 300 g (530 g with mounting hardware)
- Colour: Red
- Housing Material: Moulded high impact red thermoplastic
- Mounting Type: Surface mount
- Mounting Position: Ceiling, wall
- Cable Gland Entries: Multiple locations for drilling as required
Environmental
- Vandal Proof: No
- Operating Temperature: -25°C to +70°C (-13°F to +158°F)
- Storage Temperature: -25°C to +70°C (-13°F to +158°F)
- Relative Humidity: 10 to 95% non-condensing
- Environment: Outdoor
- IP Rating: IP33C
Regulatory
- Compliancy: CE, REACH, RoHS 2
- Certification: CPR (Construction Products Regulation)
- Standards: EN54-3
- Notified Body: 0370
- Year Of First CE Marking: 2014 (14)
- Declaration Of Performance Number: 360-5201-0699
Operating Modes
- Device Modes: ZP755 (full functionality) or ZP754 Emulation (legacy compatibility)
- Operating Mode: Dedicated stand-alone sounder with unique loop address
- Tone Configurations: Six selectable combinations of continuous, intermittent, and two-tone
- Two-stage Alarm: Supported (Tone A alert, Tone B evacuate)
Downloads
- Datasheet (Adobe PDF)
- Installation Manual (Adobe PDF)