Retekess TD005 Wireless Pager 5 Buttons Alarm Transmitter Portable Remote Emergency Alarm Used with T114 and T128 Receiver Calling System

Price: $16.99
(as of Mar 05, 2023 19:08:50 UTC – Details)

Built-in 2 12V/23A batteries; longer standby time; use more than 20,000 times of launches; to avoid frequent customer replacement battery troubles
External antenna can launch long-range; the measured open space can reach 300 meters; Strong ability to penetrate the wall; the signal transmission of the tea-house can wear 10-15 walls
Can achieve simple life IPX3 waterproof; Application scenarios; restaurants; banks; factories; etc
This button transmitter with 5 numbered call buttons; can only be used with the T114 and T128 watch receivers; 1 button can call 1 or more T128 watch receivers simultaneously