SKU: SF505ES_Tektone
Tektone SF505ES (SF505ES) Wireless Smoke Detector

Tektone SF505ES Wireless Smoke Detector is fully supervised, so that Tek-CARE®500 shows missing and low battery units. Verify suitability with local inspectors and local codes when planning to use this device.

Dimensions: 5.5" diameter × 2.63"D (150 mm diameter × 67 mm)
Battery: Two 3V Lithium; battery life estimated at up to five years