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| Specification | |
|---|---|
| Brand | Yale |
| Manufacturer Guarantee | 2 Year Manufacturer's Guarantee (T&Cs Apply) |
| Number of Batteries in Product | 1 |
| Smart Compatibility | Not Smart |
| Wireless Range Restrictions | Electronic interference from appliances or physical obstruction, such as brick walls, metal frames and floors, can reduce the wireless range. A signal weakens every time it encounters an obstruction. |