Best For Adding a compact, high-output internal warning device to a compatible hardwired security alarm system. Compact Indoor Piezo Alarm Screamer The Secor WP08 is a top-hat-style internal piezo screamer designed to produce a high-frequency audible warning when a connected alarm system is activated. Its low-profile white face sits neatly against the ceiling after installation. Key Features Indoor piezo alarm screamer High-frequency oscillating alarm tone Sound output of 105 dB at one metre 12 V DC hardwired operation 90 mA current draw Top-hat design for flush ceiling mounting Low-profile white finish Compact overall dimensions What Is Included 1 × Secor WP08 top-hat piezo screamer in white An alarm control panel, cabling, backup battery, mounting hardware, installation and other alarm accessories are not listed as included. Alarm System Compatibility The WP08 is suitable for compatible hardwired security alarm systems with a 12 V DC siren output capable of supporting its 90 mA current requirement. This includes supported Bosch and Risco alarm panels when correctly wired and programmed. This device is panel-powered and cannot operate as a standalone or wireless siren. Confirm the alarm output type and total connected siren load before installation. Flush Ceiling Installation The top-hat housing is designed to be recessed into the ceiling, leaving the low-profile circular face visible. The listed dimensions are 43 mm high × 83 mm diameter, with a 73 mm mounting-hole diameter. Check the ceiling cavity, cable access and clearances before cutting the opening. High-Output Internal Warning With a stated sound pressure level of 105 dB at one metre, the WP08 provides a strong internal audible warning intended to attract attention and discourage an intruder. Avoid testing the screamer at close range and use suitable hearing protection during commissioning. Technical Specifications Brand: Secor Model: WP08 Product type: Indoor piezo alarm screamer Input voltage: 12 V DC Current draw: 90 mA Sound pressure level: 105 dB at 1 m Mounting style: Flush ceiling, top-hat design Colour: White Dimensions: 43 mm high × 83 mm diameter Mounting-hole diameter: 73 mm Installation environment: Indoor Professional Installation Recommended Professional installation is recommended to confirm alarm-panel compatibility, calculate the output load, route the cable safely and test the screamer without unnecessary hearing exposure. CTC Communications offers alarm installation across Sydney. Why Buy from CTC Communications? Specialist advice for hardwired security alarm accessories Fast Australia-wide delivery Professional security alarm installation available across Sydney Browse more Bosch-compatible alarm accessories.