Nittan Spare Operating Element (Flexi/Glass) for EV-PY

Nittan Evolution EV-PY (F14-82120) analogue addressable optical smoke detector with enhanced PY chamber and multi-sensitivity settings. Evolution FSK protocol, EEPROM addressed. Drop-in optical smoke head for Evolution loops; mounting base ordered separately.

• Manufacturer: Nittan
• Model / SKU: EV-PY
• Trade supply for UK fire & security installations

Replacement operating element. Compatible with Nittan Evolution EV-PY Optical Smoke Detector | Model EV-PY.