Dahua Wireless keyfob

Dahua Wireless keyfob

SKU: SE-DH-ARA24-W2
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Description

Wireless keyfob

> SOS emergency alarm.

>ย Frequency hopping function and two-way communication technology ensure communication stability.

> Cloud update and automatic recovery from update failure.

Specifications

Function
Indicator Light 1 ร— two-color status indicator (green: normal, red: abnormal)
Button 4 (Home, Away, Disarm, and SOS)
Remote Update Cloud update
Low Battery Detection Yes
Wireless
Carrier Frequency 433.1 MHzโ€“434.6 MHz
Transmitter Power (EIRP) Limit 10 mW
Communication Mechanism Two-way
Communication Distance Up to 500 m (1,640.42 ft) in an open space
Encryption Mode AES128
Frequency Hopping Yes
General
Power Supply CR2032 battery
Battery Life 3 years
Power Consumption Max. 85 mW
Operating Temperature โ€“10 ยฐC to +55 ยฐC (+14 ยฐF to +131 ยฐF) (indoor)
Operating Humidity 10%โ€“90% (RH)
Product Dimensions 60.0 mm ร— 39.5 mm ร— 15.0 mm (2.36″ ร— 1.56″ ร— 0.59″) (L ร— W ร— H)
Net Weight 20 g (0.04 lb)
Gross Weight 65 g (0.14 lb)
Casing Material PC + ABS
Certifications CE
Anti-corrosion Level Basic Protection
Packaging Dimensions 135.0 mm ร— 98.5 mm ร— 27.8 mm (5.31″ ร— 3.88″ ร— 1.09″) (L ร— W ร— H)

Downloads

ARA24-W2_S0_datasheet_20240628

Important_Safeguards_and_Warnings_V3.0.0

Wireless_Keyfob_Quick_Start_Guide_V1.0.0

Dahua_Wireless_Keyfob_User_s_Manual_V1.1.2

1_0_01_19_10553_837744040

1_0_01_19_10553_1653199889