ExtensionX-K
Features：1. Exquisite appearance, fashionable triangle extension. 2. Fully sealed design, waterproof and moisture-proof. 3. Waterproof and strong anti-interference ability.
Description
Parameter Description:
Size: 60mm*68mm*20mm
Material: high strength ABS
Colors: Vibrant Orange, Pearl White, Chocolate, Pearl Silver
Battery: 12V23A battery
Transmission frequency: 433/315MHZ
Emission current: 18mA
Standby current: <1uA
Open distance: >1000m
Keystrokes: 1 million times
Waterproof grade: dustproof
Call category: single key, 2 key, 3 key, 4 key (service, water, checkout, cancel)
Weight: 55g (including battery)
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