Ajax MotionCam: original replacement battery
The right batteries for your MotionCam (motion detection with photo verification). The same CR123A type that Ajax supplies pre-installed, so you keep the stated battery life and reliability.
Fit them again within a few minutes: battery cover open, old cells out, new ones in, cover closed. The hub and the Ajax app report by themselves, well in advance, that the battery is almost empty.
Technical specifications
| Battery | |
| Type | CR123A |
| Quantity | 2 pieces |
| For device | Ajax MotionCam |
| Service life (manufacturer's specification) | up to 4 years |
| Pre-installed type | Yes, original Ajax type |
How to replace the battery
Step by step according to the Ajax manual:
- Remove the detector from the SmartBracket mounting plate.
- Switch off the device.
- Undo the 3 screws and remove the back cover of the detector.
- Replace both CR123A batteries and observe the polarity.
- Refit the back cover and tighten the screws.
- Switch the device on and check the battery status in the Ajax app. The status does not update immediately, but after the next ping (every 36 seconds by default).
Would you like the manufacturer’s original instructions with photos? View the Ajax manual.
Frequently asked questions
Is this the same battery as the pre-installed one?
Yes. Ajax supplies the Ajax MotionCam with CR123A batteries pre-installed. With the same type you keep the battery life stated by the manufacturer (up to 4 years).
When should I replace them?
Your Ajax app and Hub give a low battery warning well in advance. Then replace all cells at the same time with this exact type. The manufacturer's specification is up to 4 years, depending on use and settings.
How many are in this pack?
2 pieces CR123A, exactly enough for one MotionCam.
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