DS-PK201B-WB - Alarm system Hikvision - Free user manual and instructions
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| Product Type | Wireless Alarm System |
| Brand | Hikvision |
| Model | DS-PK201B-WB |
| Dimensions (H x W x D) | 120 x 80 x 30 mm |
| Weight | 200 g |
| Power Supply | DC 12V / 2A or 3.7V rechargeable battery |
| Battery Type | Lithium-ion, 18650 |
| Standby Time | Up to 12 months |
| Detection Method | Passive infrared (PIR) motion sensor |
| Alarm Output | Built-in siren (up to 110 dB) |
| Connectivity | Wi-Fi (2.4 GHz), Hik-Connect app |
| Operating Temperature | -10°C to 50°C |
| Humidity | Up to 90% non-condensing |
| Main Functions | Motion detection, remote arm/disarm, push notifications, siren alarm |
| Maintenance | Clean with a soft dry cloth; avoid liquids |
| Security | AES-128 encryption, tamper protection |
| Spare Parts & Repairability | Battery replaceable; contact support for other parts |
| Compatibility | Hikvision alarm system, Hik-Connect app |
| Installation | Wall-mounted with included bracket, adhesive or screws |
Frequently Asked Questions - DS-PK201B-WB Hikvision
How do I pair the DS-PK201B-WB with the Hik-Connect app?
Download the Hik-Connect app, create an account, and tap 'Add Device'. Scan the QR code on the device or enter the serial number. Follow the in-app instructions to complete Wi-Fi setup.
What should I do if the siren does not sound?
Check that the alarm is armed and the battery is charged. Ensure the siren volume is not muted in the app. If the problem persists, reset the device by holding the reset button for 5 seconds.
How long does the battery last?
In standby mode, the battery can last up to 12 months depending on usage and environmental conditions. Frequent alarms or Wi-Fi communication may reduce battery life.
Can I use the alarm without Wi-Fi?
Yes, the device functions as a standalone alarm with local siren. However, remote control and notifications via the Hik-Connect app require an active Wi-Fi connection.
How do I reset the DS-PK201B-WB to factory settings?
Press and hold the reset button (located inside the battery compartment) for 10 seconds until you hear a beep. The device will restart and enter pairing mode.
What is the maximum detection range?
The PIR sensor detects motion up to 8 meters away with a 90-degree field of view. Installation height affects coverage; mount at 2-3 meters for best results.
Can I connect multiple DS-PK201B-WB units together?
Yes, you can add multiple units to the same Hik-Connect account. They will work independently but can be grouped for region-based arming.
How do I replace the battery?
Open the device by sliding the cover. Remove the old battery and insert a new 18650 lithium-ion battery with the correct polarity. Close the cover securely.
Is the device weatherproof?
The DS-PK201B-WB is designed for indoor use only. Do not expose to rain or moisture. For outdoor use, consider a weatherproof housing.
What does the tamper alarm do?
The tamper alarm triggers if the device is forcibly opened or removed from its mounting surface. This provides an extra layer of security against sabotage.
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Download the instructions for your Alarm system in PDF format for free! Find your manual DS-PK201B-WB - Hikvision and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. DS-PK201B-WB by Hikvision.
USER MANUAL DS-PK201B-WB Hikvision
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Product information
Brand : Hikvision
Model : DS-PK201B-WB
Category : Alarm system