Wide coverage; can reach 984 ft-1640 ft
Add up to 999 call button
7 broadcast modes; 15 levels adjust volume; 6 partition modes
TD019 call button with a lanyard, sticker, and silicone sleeve
With a 600mAh CR2450 battery; TD019 standby time is more than 12 months
Widely used in restaurants; nursing homes; cafes; hotels; hospital wards; emergency centers; banks; factories; bars; help you save staff costs; improve service quality
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Support work partition mode, to meet the requirements of the use of multiple places
15 levels of digital volume adjustable
Every operation has a screen display and voice prompts, the system settings is easy and intuitive;
Adjustable: cycle display time is adjustable
Fixed display and cycle display can be free to switch;
The system can be one-key to restore, return to the default value;
Fashionable appearance, easy to move, can be placed on wall or on the table;
Using advanced microcomputer processing technology and high sensitivity superheterodyne receiver technology;
Strong anti-interference; the working chip adopts learning code; with more stable signal
TD019 button has a 600 mAh battery; battery operation time up to 12 months
TD019 wireless call button has a 600mAh CR2450 battery; standby time is more than 12 months
TD019-TD105 receiving host can reach 300-400m in an open area; the range is influenced a lot by surroundings and the receiver
TD019 call button equipped with lanyard; hung on the neck easily; silicone sleeve to protect TD019 from bumps; double sticker make it easier to fix on the wall or table; very convenient for your work
TD105 Display Receiver |
TD019 Call Button |
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Operating Frequency | 433.92MHz | RF frequency | 433.92MHz |
Decoding method | Learning code | Modulation mode | ASK |
With transmitter quantity | Max 999pcs | Power |
3V/600mAh/CR2450 button lithium manganese dioxide battery (included) |
Adapter | AC 100-240V 50/60Hz | Transmit power | 13dbm |
Output | DC 9V/1A | Standby power | <1uA |
Sensitivity | Better than -108dBm | Coding mode | EV1527 |
Operating voltage | Host with 12V/2A matched power supply | Rate | 3.3k |
Size | 260*180*70mm | Working current | <15mA |
Product size | φ55mm,H=18mm |
Option |
Package Includes |
1 Display Receiver + 6 Buttons |
1 x Retekess TD105 Receiver Host 1 x Power Adapter for Receiver Host(EU/US/AU/UK optional) 1 x English User Manual for Receiver Host 6 x Retekess TD019 Call Transmitter Buttons |
1 Display Receiver + 10 Buttons |
1 x Retekess TD105 Receiver Host 1 x Power Adapter for Receiver Host(EU/US/AU/UK optional) 1 x English User Manual for Receiver Host 10 x Retekess TD019 Call Transmitter Buttons |
1 Display Receiver + 15 Buttons |
1 x Retekess TD105 Receiver Host 1 x Power Adapter for Receiver Host(EU/US/AU/UK optional) 1 x English User Manual for Receiver Host 15 x Retekess TD019 Call Transmitter Buttons |
1 Display Receiver + 20 Buttons |
1 x Retekess TD105 Receiver Host 1 x Power Adapter for Receiver Host(EU/US/AU/UK optional) 1 x English User Manual for Receiver Host 20 x Retekess TD019 Call Transmitter Buttons |
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