AHI Photoelectric Smoke Detector [AHI-SMOKE]

The AHI-SMOKE is a compact, wired photoelectric smoke detector for integration with a security alarm system or a suitable standalone DC power supply. Its dual transmitter optical sensor, labyrinth chamber and insect-resistant micromesh help minimise nuisance alarms.Key features Intelligent drift compensation maintains detection sensitivity over time. Wired interconnection activates all connected detectors when one alarms. Test, Hush and Find functions, with LED and audible indication. Sealed rechargeable backup battery with a manufacturer-stated service life of 10+ years. An external power supply is required. Clean NO/NC alarm contacts for security system integration. Suitable applications include bedrooms, living areas, hallways, sleepouts and offices. Specifications Sensor Photoelectric, dual transmitter tubes Supply voltage 10–30 V DC Backup battery Sealed 3.7 V rechargeable lithium Standby backup Up to 400 hours (manufacturer specification) Current 20 mA maximum; alarm current <60 mA Alarm output >85 dB at 3 m Interconnection Up to 24 devices Alarm contacts Clean NO/NC contacts Hush period Approximately 7 minutes Operating temperature -10°C to +50°C Humidity ≤80% RH, non-condensing Dimensions 67 mm diameter × 53 mm high Housing White ABS Mounting Ceiling or wall; optional flush mounting ring Installation and compatibilityOptional AHI-FLUSH-RING enables flush mounting. AHI-WALL-PLATE provides remote testing and silencing. EliteAlarm integration can provide detector-specific identification and notifications when appropriately wired and configured.Manufacturer standards statementDesigned to meet AS3786:2023 and ISO8201 alarm signalling requirements, as stated in the supplied manufacturer brochure. Follow the installation instructions and confirm suitability for the project.