MeshGuard User’s Guide93.2 SpecificationsRFCertificationsFCC Part15CE EN 300328SRRC(Pending)Display Customized LCD (1 x 1.5″) with backlightAudible alarm 90dB @ 30cmVisual alarm 2 super-bright red LEDsCalibration Two-point field calibrationRF IEEE 802.15.4/Zigbee with mesh stackOperatingRangeUp to 300 meters, line of sightTransmissionPowerUp to 18dBm (63mw EIRP)ReceiverSensitivityMinimum -95dBm at 2.4GHzUser Interface Three keys (Y/+, MODE, N/-)Power Supply D-size Lithium primary battery, +3.6V, 19 AhMax CurrentConsumption200mA@3.6V during transmission<0.5mA@3.6V during standbyOperationTimeInternal Battery:For RFD* Mode: up to 6 MonthsFor FFD** Mode: up to 10 days*RFD is reduced-function device**FFD is full-function deviceOperatingTemperature-20 ° to +50 ° C(-30 ° to +50 ° C for intermittent operation)Humidity 10% to 90% relative humidity, non-condensingDimensions 26.5cm x 9.5cm x 5.5cm(10.5″ L x 3.7″ W x 2.1″ H)Weight 0.6 kg (1.3 lbs)Package IP-65Mounting Optional stainless-steel bracket mount or magneticmount