Oplink SNH1300 User manual

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User manual
Sonic & Heat Sensor
Model No: SNH1300
Version 0.1
May, 2013

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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.
Though they are not meant to replace smoke detectors, Sonic & heat
sensors are a useful supplemental form of fire detection. It features
dustproof, prevent false alarm, anti-electromagnetic, etc. This ensure
quality and stability, widely used for home, office, store, hotel, warehouse
and all indoor which needed prevent high temperature.
Specification:
System
Detection Type Sound detection, ambient
temperature detection
Detection Sensitivity Sonic：
1. Sound intensity 85 db alarm
threshold
2. Detection range of 30 CM
limited direction
Alarm Temperature:

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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 ~6℃5℃(sustain
2 hours at 60 ~6℃5℃)
Humidity:5%~80%RH
non-condensing
Storage Temp: -20 ~65℃℃
Humidity:5%~85%RH
Battery Low Level Indicator 2.5V
Low Battery Alarm Mode Low battery only alarms when
another sensor
alarm triggered and Heartbeat
Safety Regulation FCC/CE/NCC

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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. Open the battery cover of Sonic & heat sensor, Insert a lithium battery
CR 123 A positive polarity, indicator lamp flash means it has been add
in the network.
3. Put the sensor on the wall-mounted cover and turn around.

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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.