ARM310-W2(868)
Wireless input expander
> NC and NO are avaliable for alarm inputs (NO by default).
> Signal strength detection.
> Low battery alarm.
> Temperature mornitoring.
> Frequency hopping function and two-way communication technology ensure communication stability.
> Cloud update and automatic recovery from update failure.
Port
Indicator Light
1 × green alarm indicator
Button
1 × power button
Protection Zone
1-channel dry contact input
Function
Tampering Alarm
Yes
Remote Upgrade
Cloud update
Low Battery Alarm
Yes
Test Mode
Yes
Search
Signal strength detection
Wireless
Carrier Frequency
868.0 MHz–868.6 MHz
Communication Distance
Up to 1,200 m (3,937.01 ft) in an open space
Communication Mechanism
Two-way
Frequency Hopping
Yes
Encryption Mode
AES128
General
Power Supply Mode
CR123A battery
Power Consumption
Max. 125 mW
Operating Temperature
–10 °C to +55 °C (+14 °F to +131 °F) (indoor)
Operating Humidity
10%–90% (RH)
Dimensions
100.2mm × 20.8mm × 20.3mm (3.94" × 0.82" ×0.80")
Package Dimensions
135.0 mm × 98.5 mm × 27.8mm (5.31" × 3.88" × 1.09")
Installation Mode
Bracket mount
Net Weight
70 g (0.15 lb)
Gross Weight
115 g (0.25 lb)
Certification
CE
Battery Life
NO: 5 years
NC: 2 years
Casing Material
PC + ABS
Temperature
Measurement Range
–15 °C to +65 °C (+18.8 °F to +149 °F) (indoor)
Measurement Precision
± 1 °C (± 33.8 °F)
Resolution
1 °C (33.8 °F)
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