Description
General description This product is designed to detect whether there is a signal coming from each button of the remote control, which is useful for determining if the receiver or the remote control itself is faulty. If a key fails to send a signal, it is mostly due to a key failure; if there is no signal at all, it may indicate a power failure or damage to the remote control. If the signal is okay, there may be a receiver failure or a mismatch. Technical specifications Color: White Working voltage: DC 7.5-12V Standby current: 37mA Test accuracy: ±1 MHz Size: 95 * 60 * 25 mm Material: Plastic Packaging size: 10 * 8 * 4 cm / 3.94 * 3.15 * 1.57 inches Package weight: 71g / 2.5 oz Other information This product comes with a standard 9V battery connection wire. Due to transportation safety issues, it does not include a battery. Package includes: 1 * Frequency detector, 1 * Power wire.