GSD-441 PG2 PowerG Wireless Natural Gas Detector

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Detects Methane CH4 gas used for cooking and heating
Transmits alerts to the PowerMaster control panel and provides visual and audial alerts when gas is detected
Self-test button for sensor, receiver, LED and buzzer checks
Mute button to shut off triggered audial alarm
Loud internal buzzer (85db)
PowerG two-way Frequency Hopping Spread Spectrum FHSS-TDMA technology - provides robustness and reliability closer than ever to wired
Large transmission range enabling repeater-free installations
Visible and transmitted low battery indication
Internal battery supports transmission to the control panel notifying the system in case of a general power failure during which the GSD-441 PG2 is not functioning
Meets EN 50194 requirements (the European standard for domestic gas alarms)
Compatible with PowerMaster systems and PowerG receivers

Model	GSD-441 PG2
Technology	PowerG - Frequency hopping multi-channel (CDMA)
Operating Frequency (Mhz)	433 – 434
Hopping frequencies	8
Encryption	AES-128 (128-bit key)
Battery type	3V, CR-123A Lithium battery
Weight (including battery)	370g (oz)
Operating temperature	0˚ to 45˚C(32˚F to 113˚F)
Operating environment	Indoor
Dimensions	155x80x58mm (6.1x3.1x2.3in)
Color	White