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Výrobce: Dahua Kód: 253225 PartNumber: ARK30T-W2(868) PartNumber 2: 1.0.01.19.10621 EAN: 6923172538697 Váha: 0.37 kg Obvyklá dodací lhůta: 14 (dny) Záruční lhůta: 36 (měsíce) Záruční lhůta EU: (měsíce) Celní zařazení: 85177900 … více informací |
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Wireless Keypad
Supports 3 shortcut alarms: Medical, fire, emergency. Arm/Disarm with password or IC card. Supports signal strength detection to select suitable installation sites. Low battery alarm. Temperature monitoring. Frequency hopping function and two-way communication. Cloud update and automatic recovery from update failure. Function Indicator Light 4 indicators (communication, arm/disarm, fault, and alarm) Button 15 buttons (0–9, *, #, arm, disarm, and home arm) Buzzer 1 × built-in buzzer Arm and Disarm Password; IC card Remote Update Cloud update Low Battery Detection Yes Tamper Yes Measuring Range (Temperature) –15 °C to +65 °C (+5 °F to +149 °F) (indoor) Measuring Accuracy 1 °C (33.8 °F) User Management 32 users Wireless Carrier Frequency 868.0 MHz–868.6 MHz Communication Mechanism Two-way Communication Distance Up to 1,600 m (5,249.34 ft) in an open space Encryption Mode AES128 Frequency Hopping Yes General Power Supply 4 × AA batteries Battery Life 5 years (if the device is used to arm and disarm once a day). After enabling Entering/Exiting Delay Time and Arming/Disarming Ringtone function: 2.5 years (if the devices is used to arm and disarm once day) Power Consumption Max. 2.3 W Operating Temperature –10 °C to +55 °C (+14 °F to +131 °F) (indoor) Operating Humidity 10%–90% (RH) Product Dimensions 146.0 mm × 82.0 mm × 22.6 mm (5.75" × 3.23" × 0.89") Packaging Dimensions 180.0 mm × 104.0 mm × 58.0 mm (7.07" × 4.09" × 2.28") Net Weight 240 g (0.529 lb) (with battery) 145 g (0.32 lb) (without battery) Gross Weight 370 g (0.816 lb) Installation Wall mount Casing Material PC + ABS Certifications CE EN 50131-1:2006+A1:2009+A2:2017+A3:2020 EN 50131-3:2009 EN 50131-6:2017 EN 50131-5-3:2017 Security Grade 2 Environmental Class II |
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