Product Description
"Tamperproof, sealed ten-year lithium batterySensor service life: ten yearsQuick and easy to installWireless networking with W2 wireless components such as smoke detectors, CO detectors, heat detectors or FireAngel Connect (W2 wireless module not included, order separately: FIREANGEL W2)Compatible with FireAngel W2 wireless module, Z-Wave or ZigBee module (W2 wireless module not included, order separately: FIREANGEL W2)Particularly resistant to household loadsEnd-of-life display for when the detector operating life endsin ppm = parts per million- 50 ppm resolution after 60 - 90 minutes- 100 ppm resolution after 10 - 40 minutes - 300 ppm resolution < 3 minutes"
