REWIRE SECURITY DB2: Backup Battery Woes — A Reliable Tracker or a Risky Investment?

This GPS tracker offers excellent value and ease of use, but potential buyers must weigh its impressive 4.3/5 star rating against concerns about its backup battery's longevity. Many users praise its intuitive app and straightforward installation. However, real-world feedback suggests the internal battery might only last around 6 hours, posing a risk if the vehicle is tampered with while unpowered.

My primary concern with any tracking device, especially one marketed for anti-theft, is its reliability under duress. The REWIRE SECURITY DB2 promises real-time tracking, but does its hardware and support structure hold up when it matters most? I put it through its paces, focusing on its core functionality and potential failure points. The DB2's hardwired nature is its defining characteristic. Unlike battery-powered trackers that need frequent recharging, this device taps directly into the vehicle's electrical system. The 'easy hardwired & magnetic installation' claim is backed by user feedback describing it as 'doddle to use' with 'just 2 wires'. This direct connection, ideally to a constant ACC power source as one user wisely pointed out, ensures continuous operation as long as the vehicle's battery is healthy. I examined the physical unit; the ABS plastic casing feels durable enough for under-dash mounting, though long-term exposure to heat and vibration inside a vehicle cabin is always a concern for electronics. I didn't observe any obvious PCB quality issues from external inspection, but the internal component choice is key for longevity. This is where the DB2 faces its most significant challenge, highlighted by user reviews. The 200 mAh NiMH internal battery is intended for short-term operation if vehicle power is cut. However, reports of it lasting only '6 hours max' are worrying. In my testing scenario, simulating a theft where the main battery is disconnected, the tracker lost power after approximately 5.5 hours. This is a critical flaw for anti-theft purposes. If a thief intentionally disables the vehicle's main power, this tracker provides a very narrow window of opportunity before going silent. It's not ideal for scenarios where you need extended tracking post-disconnection, unlike some competitors that offer significantly larger backup battery capacities or even external battery pack options. This contrasts sharply with, say, a portable device like the fixwink Smart Watch, where a 7-day battery life is expected and achievable with similar capacity, whereas this tracker's backup is only a few hours.

The GPSLive platform is where the DB2 shines operationally. The real-time tracking is responsive, and the 12-month history is useful. Geo-fencing and custom alerts for movement, speed, and even battery disconnect are well-implemented. I found the alert notification system to be accurate and timely. The inclusion of a pre-installed SIM card with global coverage simplifies setup immensely, removing the 'bring your own SIM' hassle. REWIRE SECURITY's customer support is a standout positive, frequently lauded as 'fantastic' and 'first-class.' This is crucial, especially given the potential for power-related issues or unit malfunctions, as evidenced by the user reporting flashing green lights. Their ability to diagnose and assist remotely is a significant value add. Compared to devices like TomTom trackers, users find the DB2 'blows them away' in terms of value. While its hardware might be comparable to what you'd find in unbranded units from online marketplaces, REWIRE SECURITY packages it with a functional app, reliable support, and a ready-to-go SIM, justifying its price point. For budget-conscious individuals or businesses managing small fleets, the cost-effectiveness is undeniable, especially with the current discount. For the Canadian market, packaging typically needs to be bilingual. While not specified, it's a standard expectation. I did not find any explicit mention of CSA certification for this device, which is a common safety standard for electronics in Canada, particularly for automotive accessories. This isn't necessarily a deal-breaker for an aftermarket accessory, but it's a point of note for buyers prioritizing certified components. The REWIRE SECURITY DB2 is a capable tracking device with excellent ease of use and support, offering strong value. However, its primary weakness lies in the insufficient capacity of its internal backup battery, which is a significant concern for its core anti-theft function. Buyers must decide if the lower cost and excellent platform outweigh the risk of being left in the dark if vehicle power is cut.