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[China]
Trade Verify
Address: No. 11 Huan Fu Road, Shang Sha Management District, Chang An Town, Dong Guan City, Guang Dong Province, China
Contact name:yanlingwu
MJY test Tech.co., Ltd. |
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Verified Suppliers
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Instruction
Thanks for choosing the wireless calling system products. Install the wireless lamp receiver on the top of the door of each hospital room, when some one needs help, just press the emergency button, the corresponding color lamp will be on or flicker. For example, common call, red light on; emergency call, blue light flicker and siren. This is widely used in hospital, old folk’s home and so on.
The wireless calling system has millions of different code which can be paired easily and freely. And it is widely used in hospital, nursing home and so on.
Specification
 ZJ-22C: | |
| Working frequency | 433.92MHz |
| Working voltage | DC12V/1A power supply |
| Standby current | ≤10mA±2mA |
| Working current | 138mA±10mA |
| Decoding mode | learning code |
| Modulation | AM |
| Receiving sensitivity | -100dBm |
| Working temperature | -10℃~+50℃ |
| Product size | 68x68x98mm |
Detail
Call button: SYT500-2S
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