PNI Safe House 230 3/4-inch gas sensor and solenoid valve kit, audible visual alarm

◆ Advanced Multi-Gas Detection for Maximum Safety - Detects natural gas, LPG and coal gas with a calibrated alarm range of 0.1%-0.5% gas density and 20% LEL to warn of dangerous concentrations early on. ◆ Powerful interior sensor with low energy consumption - Designed for indoor use at ≤95% humidity, operated with 230 V and optimised for a low consumption of max. 3W, ideal for continuous 24/7 surveillance. ◆ Clear Acoustic & Visual Warning Signals - Equipped with a loud ≥85dB/m siren and a clear visual indicator that instantly signals gas leaks - reliable even in noisy or poorly lit environments. ◆FAST AUTOMATIC SHUT OFF WITH 3/4" BRASS VALVE - Includes a heavy duty 3/4" female thread electric valve that closes in under 1 second with a 9-12V DC pulse. Designed for 100 kPa maximum pressure and made of durable brass alloy. ◆ EASY INSTALLATION & RELIABLE OPERATION - Compact sensor (115×72×41mm) combined with a durable valve for -26°C to +60°C, includes 90cm connection cable for easy installation in household gas systems.