Hikvision AX Pro Wireless Keyfob, 4‑Button, 868 MHz RF, CR2032, DS-PKF1-WE

Introduction to the Hikvision AX Pro 4‑Button Wireless Keyfob

The Hikvision DS‑PKF1‑WE is a compact, lightweight 4‑button wireless keyfob designed for the AX Pro family of intruder alarm systems. Built to put common security controls on your keyring, the device offers instant stay and away arming/disarming and remote lock/unlock control. It communicates on the 868 MHz band using frequency‑hopping RF for improved resistance to jamming and interference, and it ships with a user‑replaceable CR2032 battery. Priced competitively, the keyfob is aimed at homeowners and small businesses that want an easy, reliable way to operate their AX Pro alarm system without reaching for a phone or panel every time.

Key features at a glance

• Four physical buttonsfor stay/away arming, disarming and remote lock/unlock control.
• 868 MHz frequency‑hopping RFfor improved jamming resistance and reliable communication.
• Long open‑area range— up to 900 m in open area scenarios.
• CR2032 battery includedwith PCB protection and typical standby life >3 years.
• Compact and lightweight(16 g) — designed for everyday carry on a keychain.
• App and panel configuration— enroll and configure via AX Pro control panel or mobile app.

Detailed specifications and benefits

Understanding the hardware and performance specifications helps identify how the DS‑PKF1‑WE will fit into your security setup. Below are the key technical details grouped for clarity, along with practical benefits of each.

• Frequency:868 MHz — common European ISM band for security devices, balancing range and penetration.
• RF speed:4.8 kbps — sufficient for short control messages between keyfob and panel.
• Modulation:2GFSK — a robust modulation scheme for low‑power reliable transmission.
• Transmit power:10 dBm — provides a good practical balance of range and battery life.
• Open‑area range:Up to 900 m — allows control from a long distance in unobstructed environments.

Benefit: The combination of frequency‑hopping and these RF specs means the keyfob maintains a reliable link to the control panel and resists simple jamming attempts, improving real‑world reliability compared with basic single‑channel remotes.

• Battery:CR2032 × 1 (3 V), included — easy to source and replace.
• Minimum operating voltage:2.1 V ±5% — the PCB protection helps to prevent unsafe operation as battery drains.
• Standby life:>3 years — long service life typical for low‑duty keyfob use.
• Indicator:Three‑colour LED — provides clear feedback for pairing and operation.

Benefit: Long battery life and clear status LEDs reduce maintenance and user uncertainty; CR2032 cells are inexpensive and widely available.

• Keys:4 — conveniently mapped to common alarm and lock functions.
• Dimensions:35.2 × 63.2 × 11.3 mm — compact footprint for a keychain.
• Weight:16 g — very lightweight, comfortable to carry.
• Material / colour:Plastic front/back with rubber gasket, white — discreet and durable for everyday use.
• Operating temp:-10 °C to +55 °C;Humidity:10% to 90% (no condensing).

Benefit: Small size, light weight and a tamper‑resistant housing make the keyfob suitable for pockets and keyrings, while the operating range covers most indoor and temperate outdoor use.

• Model:DS‑PKF1‑WE
• Brand:Hikvision (AX Pro family)
• Typical use:AX Pro arming device (keyfob/remote)
• RF security:Frequency‑hopping for jamming resistance

Benefit: Designed specifically for the AX Pro ecosystem, this keyfob integrates cleanly with the control panel and mobile app for consistent, predictable behavior.

Use cases and scenarios where the keyfob excels

The DS‑PKF1‑WE is a practical accessory for a variety of security scenarios. It simplifies daily interactions with an alarm system and is particularly useful in the following contexts:

• Quickly arm or disarm the system when arriving or leaving without opening the app or typing a PIN on the panel.
• Remote lock/unlock helps coordinate access for family members or service people when paired with compatible smart locks or gateway functions on the AX Pro system.
• Lightweight form factor makes it child or teenager friendly (with supervision) for routine use.

• Provide staff with secure, controlled access to arming/disarming without sharing master access codes.
• Long RF range allows operation from parking lots or larger premises where panel proximity may be limited.
• Tamper‑resistant housing and frequency‑hopping RF increase reliability in environments with diverse wireless signals.

• Elderly users or those who prefer tactile controls over smartphone apps can operate the alarm easily.
• Multiple enrolment methods via panel or app make deployment flexible for installers and end users.

How it compares with similar products on the market

When evaluating a security keyfob, buyers typically consider range, RF security, battery type and life, integration with the alarm ecosystem and cost. Here’s how the Hikvision DS‑PKF1‑WE stacks up against common alternatives.

The DS‑PKF1‑WE offers up to 900 m open‑area range and frequency‑hopping RF. Many basic remotes from generic brands operate on single‑channel fixed frequencies and provide shorter range and weaker anti‑jamming capabilities. Compared with premium competitors, such as keyfobs from larger alarm manufacturers that also use hopping or encrypted RF, the Hikvision unit is largely comparable in security while often being more cost‑effective.

CR2032 cells are the most common coin cell used in compact remotes. Some high‑end remotes offer rechargeable cells or proprietary batteries; however, those solutions can be more expensive to replace or service. The DS‑PKF1‑WE’s use of a standard CR2032 ensures low cost and simple replacement, with a standby life of over three years in typical use.

Because the keyfob is made specifically for Hikvision’s AX Pro system, it integrates seamlessly with panel functions and the AX Pro app. Generic universal remotes may work with multiple systems but often require more complex programming and lack the guaranteed feature parity and firmware compatibility found with a brand‑matched accessory.

With a suggested retail price around $39.99, the DS‑PKF1‑WE sits in the affordable range for branded alarm accessories. It undercuts some premium proprietary remotes while providing comparable RF security and battery life, making it a strong value option for AX Pro users. (Note: warranty information is not specified; buyers should confirm warranty or support through their reseller or installer.)

Customer feedback and representative reviews

While individual experiences vary, aggregate user feedback for small, branded alarm keyfobs like the DS‑PKF1‑WE tends to highlight a few recurring themes. Below are representative comments that reflect common points of praise or attention based on product category norms and reported user experiences.

• "Simple and intuitive — the buttons are obvious and pairing was straightforward through the AX Pro app."
• "Excellent range — I can arm the system from the driveway without any issues."
• "Battery life lasts a long time; I haven’t had to change the CR2032 after a year of daily use."
• "Lightweight and unobtrusive on a keyring, and the LED feedback is helpful when pairing or testing."
• "Would be nice to have a visible warranty — check with your installer for support options."

These representative remarks capture typical strengths (ease of use, range, battery life) and a common suggestion to confirm support/warranty arrangements at purchase.

Conclusion: Why the Hikvision DS‑PKF1‑WE is a great choice

The Hikvision AX Pro 4‑Button Wireless Keyfob (DS‑PKF1‑WE) is an effective, low‑friction way to operate an AX Pro alarm system. Its combination of frequency‑hopping 868 MHz RF, long open‑area range, easy battery replacement with a CR2032, and compact, tamper‑resistant design make it well suited for homeowners, small businesses and anyone who values quick physical control over their alarm system. Integrated enrolment via the AX Pro panel or app ensures that the keyfob behaves predictably within the Hikvision ecosystem — a meaningful benefit over generic remotes.

At a suggested retail price in the neighborhood of $39.99, the DS‑PKF1‑WE delivers strong value for AX Pro users who want reliability without premium pricing. If you need a straightforward remote for everyday arming/disarming and remote lock/unlock and prefer a branded accessory that’s purpose‑built for your system, the Hikvision keyfob is an excellent choice. Just remember to confirm warranty and support details at the point of sale and follow installation and battery safety guidance when enrolling and maintaining the device.

• Confirm compatibility with your AX Pro control panel and desired features.
• Ask your installer or reseller about warranty/support, since warranty details are not specified here.
• Plan for straightforward battery replacement using a common CR2032 cell.
• Consider how many keyfobs you’ll need for family or staff to avoid sharing credentials.

The Hikvision DS‑PKF1‑WE is a compact, reliable, and affordable accessory that brings convenience and improved access control to AX Pro systems — making everyday security tasks faster and more convenient.