Description

• Features: * Wireless transmission, easy installation, able to use after delivery * Super coverage Transmission distance 1000m High-frequency expertise removes interference, and the superb sign range in open fields is set 1,000 meters * Adopt water resistant design to bypass corrosion from tea, oil and water during work * Built-in 300mAh large-capacity lithium battery, capable of 37 hours of standby * Super resistant and anti-fall All inner circuits are strengthened and more steady opposed to drops * Can be used with 16 receivers, little need to worry about inadequate occasions Specification: Receiver: Material: ABS Standby time: 37 hours Battery: 300mAh rechargeable lithium battery Size: 76 * 15 * 12mm Transmitter Material: ABS Power supply: DC 12V/2A Support extension: sixteen Launching distance: open 1000m Size: 250*154*39mm Packing included: 1 * Wireless Calling System sixteen * Receiver Note: 1 Due to guide measurements and slight coloration variations, please enable 1-3 cm (0 inches) distinction to fit varied reveal settings 2 Due to the light and display screen difference, the item's colour could also be barely diverse from the images Please understand

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