Oplink Communications User manual Sonic & Heat Sensor Model No: SNH1300 Version 0.
Oplink Communications Sonic & heat sensor is a device that is used to warn people of a possible fire. The alarm is designed to go off when detected smoke alarm sounds or when a certain temperature is met or when the temperature in a room rises at a certain rate. With its antomatic dialing alarm ,it can notify you though your communication equipment (for example, telephone, mobile phone) as soon as possible. Thereby let your losses to a minimum.
Oplink Communications 1. Over 57+/-3℃ 2. Temperature changes by more than 6.7 ° C / minute Power Source DC3.0V 1400mAH Li-Battery Standby Mode Current ≤70μA Alarm Mode Current ≤40mA Power Consumption 1 year (Triggered twice a day and the noise less than 70 dB) RF transmission test By pushing the button on top surface Operating Environment WorkingTemp:-10℃~65℃(sustain 2 hours at 60℃~65℃) Humidity:5%~80%RH non-condensing Storage Temp: -20℃~65℃ Humidity:5%~85%RH Battery Low Level Indicator 2.
Oplink Communications Environmental Standard RoHS, REACH Communication RF Frequency 433.92MHz +/-150KHz Modulation ASK Antenna Internal Antenna Transmit Power >= -2dBm Output conductive TX power TBD (without Antenna) RF Range 40m indoor (Line of sight, LOS) 100m Outdoor(Line of sight, LOS) Mounting 1. Drive the wall-mounted cover with two screws which in the package in the wall which distance from smoke alarm is not more than 30cm. 2.
Oplink Communications FCC STATEMENT 1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
