Pyronix BATT-KF1215 3.0 V Lithium Coin Battery (CR1/3N) - Enforcer KEYFOB-WE Replacement

Introduction to the Pyronix BATT-KF1215 and its key features

Pyronix BATT-KF1215is the genuine 3.0 V primary lithium replacement cell designed specifically for the Pyronix Enforcer two-way wireless keyfob (KEYFOB-WE). Packaged in the CR1/3N form factor, this compact coin/rod style battery provides reliable power for security keyfobs and is rated to deliver up to two years of typical operation under normal usage. As an OEM replacement, it preserves the intended performance and alerting behaviour of the Enforcer system, ensuring that your keyfob remains responsive and that low-battery warnings are accurate.

• OEM fit:Direct replacement for Pyronix KEYFOB-WE (BATT-KF1215).
• Nominal voltage:3.0 V for stable, consistent output.
• Chemistry:Primary lithium CR1/3N (non-rechargeable) for long shelf life and reliable discharge characteristics.
• Typical capacity:Approximately 170 mAh, suitable for low-drain wireless keyfob electronics.
• Expected life:Up to 2 years under typical usage patterns; panels/keyfobs will alert when replacement is needed.
• Compact format:CR1/3N coin/rod cell for straightforward fitting into the Enforcer keyfob.

Detailed specifications and benefits

Understanding the technical specifications helps explain why the BATT-KF1215 is a dependable choice for maintaining the performance of your Enforcer KEYFOB-WE.

• Part number:BATT-KF1215
• Nominal voltage:3.0 V
• Chemistry:Primary lithium (CR1/3N)
• Typical capacity:≈170 mAh
• Typical lifespan:Up to 2 years under typical use
• Compatibility:Pyronix Enforcer KEYFOB-WE (two-way wireless keyfob)
• Form factor:CR1/3N coin/rod cell
• Rechargeable:No — single-use primary cell
• EAN:5056105612049

• Guaranteed compatibility:Using the OEM BATT-KF1215 avoids fitment or communication issues that can occur when an incorrect or low-quality battery is used. The keyfob and control panel are tuned to the expected discharge profile and voltage range of the specified cell.
• Reliable runtime:The typical capacity of around 170 mAh and the efficient discharge of lithium primary chemistry deliver long service life in low-drain devices like keyfobs—keeping your remote functions responsive and the two-way signalling reliable.
• Stable voltage output:Lithium primary cells maintain a steady voltage throughout most of their life, which helps prevent false low-battery warnings and ensures consistent radio performance until near end-of-life.
• Safety and simplicity:As a non-rechargeable primary cell, the BATT-KF1215 is designed for single-use service. Installation is straightforward, and most systems provide a clear low-battery alert so you can replace the cell before it impacts functionality.

Use cases and scenarios where the product excels

The Pyronix BATT-KF1215 is specifically optimised for the Enforcer KEYFOB-WE, but its characteristics make it well suited to a range of low-drain wireless security accessories and portable electronics that require a compact 3.0 V source. Typical use cases include:

• Primary use as the replacement battery for the Enforcer two-way wireless keyfob, ensuring alarm arm/disarm signals and two-way acknowledgement remain dependable.
• Ideal for systems where predictable battery behaviour is important for event logging and timely low-battery notifications.

• Installers often keep a stock of OEM batteries to perform on-site replacements quickly—minimising customer inconvenience and avoiding compatibility troubleshooting associated with generic alternatives.

• Stored spare batteries: primary lithium cells have excellent shelf life, so spares remain ready to use months or years later.
• Situations where consistent radio performance is required until the end of battery life—important for alarms and panic fobs where reliability is paramount.

Comparisons with similar products on the market

When evaluating replacement batteries for a keyfob, users typically choose between OEM replacements (like the Pyronix BATT-KF1215), generic CR1/3N cells, or sometimes alternative chemistries and form factors. Here’s how the BATT-KF1215 stacks up:

• Compatibility and reliability:OEM batteries are specified and tested by the manufacturer for the device. This reduces the risk of fitment problems or unexpected device behaviour. Generic CR1/3N cells may offer similar electrical characteristics, but variations in manufacturing tolerances, quality control, and internal resistance can affect device performance.
• Price:Generic cells can be cheaper per unit than branded OEM batteries. However, the small price difference is often outweighed by the assurance of compatibility and predictable performance when using the OEM part—especially important for security equipment.
• Warranty and support:Using the recommended OEM battery simplifies troubleshooting with manufacturer support since you are following advised replacement procedures.

• Different voltages and sizes:Not all coin cells are interchangeable. The CR2032 (3.0 V) is a common coin cell but is physically larger and intended for different applications; using the wrong form factor can cause fitment issues. The CR1/3N’s specific dimensions and contact arrangement make it the right choice for the KEYFOB-WE.
• Performance profile:The CR1/3N is optimised for small low-drain devices where a compact size and moderate capacity are needed. Other chemistries (e.g., alkaline button cells) may have lower energy density and poorer temperature performance compared to lithium primary cells.

Safety, installation and disposal notes

• Do not attempt to recharge the BATT-KF1215—this is a non-rechargeable primary lithium cell and attempting to recharge it can be hazardous.
• Replace only with the specified Pyronix BATT-KF1215 or an equivalent CR1/3N cell to avoid compatibility issues.
• Dispose of used batteries in accordance with local regulations—lithium primary cells should be recycled where facilities exist and not thrown into general waste streams.
• Refer to Pyronix product documentation or contact a qualified installer for fitting instructions and compatibility confirmation.

Conclusion: Why the Pyronix BATT-KF1215 is a great choice

For owners of the Pyronix Enforcer KEYFOB-WE, the BATT-KF1215 delivers a straightforward, manufacturer-specified replacement that balances reliable runtime, predictable electrical behaviour and peace of mind. Its OEM pedigree minimises compatibility risk and helps preserve the two-way signalling and alerting behaviour of the Enforcer system. While generic CR1/3N cells can be found at lower prices, the BATT-KF1215 is the recommended option for anyone who prioritises system integrity, installer convenience and predictable service life.

With proper installation and disposal, the Pyronix BATT-KF1215 keeps your keyfob functioning as intended and supports the overall reliability of your security setup.