?Professional circuit breaker finder with stable performance and accurate test. Suitable for house£¬ office£¬ factory power network reconstruction and project acceptance. <br><br><strong>Features:</strong> <br>This circuit breaker finder which can automatically adjust sensitivity and find the target circuit breaker or fuse quickly and accurately. <br>It can test whether triangle socket connection is correct and 3 indicators of transmitter show you the socket condition. <br>With flashlight£¬ convenient to use at the dark corner. <br>Suitable for house£¬ office£¬ factory power network reconstruction and project acceptance. <br>The receiver is powered by a 9V battery(not included)£¬ low consumption. <br>The transmitter works on AC 220V 50Hz. <br>Low battery warning. <br><br><strong>Specifications:</strong> <br>Material: ABS <br>Color: Green + Black <br>Plug Type: EU <br>Transmitter Input: AC 220V 50Hz <br>Receiver Power Supply: 1 * 9V Battery(not included) <br>Transmitter Size: 6 * 6.7 * 6.1cm / 2.4 * 2.6 * 2.4in <br>Transmitter Weight: 67g / 2.4oz <br>Receiver Size: 20 * 3 * 4cm / 7.8 * 1.2 * 1.6in <br>Receiver Weight: 129g / 4.6oz <br>Package Size: 26.5 * 16 * 7cm / 10.4 * 6.2 * 2.8in <br>Package Weight: 274g / 9.7oz <br><br><strong>Package List:</strong> <br>1 * Transmitter <br>1 * Receiver