Wireless Transmitter System

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CS-2000T

Wireless Keypad Transmitter

• Dimensions: 150 × 97 × 36 mm
• Operation: Touch control
• Power Supply: 5V/2A
• Transmit Frequency: 433 MHz
• Usable Channels: 99
• Theoretical Transmission Distance: 2000 m
• LED Display: 4-digit numeric display
• Signal Penetration: ＞10 floors
• Open-Area Transmission Distance: ＞3000 m
• Weight: 0.3 kg

• External rubber antenna for extended transmission distance
• Capacitive touch keys with high sensitivity
• Fast response

YH-49T

Rechargeable Keyboard Transmitter

• Dimensions: 56.5*95*20 mm
• Weight: 60 g
• Battery capacity: 600mAH

• Extendable antenna for long-distance transmission
• Rechargeable battery that can be used without plugging in
• It can remain on standby for about 10 days after being fully charged.

YH-49T-L

Wireless Rechargeable Numeric Keypad

• Dimensions: 112 × 57.5 × 30 mm
• Weight: 80 g

• Extendable antenna for long-distance transmission, with no built-in battery.