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Detailed Wireless Remote Doorbell Description
Features:
Transmitter
a) Operating voltage: 12V DC
b) Transmission frequency: 433 / 315MHz
c) Transmission range: up to 300Feet
d) Power requirement: one 12V battery
e) Battery life: about 850 days at 5 chimes / day
Receiver
a) Operating voltage: 4.5V DC
b) Current at 4.5V DC Standby: 0.4mA(Max.)
c) Signal output: 60mA(Max.)
d) Audio power: about 100dB
e) Power requirement: 3C battery
f) Battery life: about 180 days at 5 chimes / day
We have been a leading manufacturer and exporter of Wireless Remote Doorbell
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Contact information:
Inquire
| Address: |
Huchong Road, Cixi Economic Development Zone, Zhejiang Province. China |
| Company Name: |
Cixi Maste Electronic Technology Co., Ltd. |
| Contact Person: |
Tommy Chen |
| Fax: |
86-574-63919690, 63919687 |
| Telephone: |
86-574-63919685, 63919688 |
| Website: |
http://www.emaste.com, http://www.pir.cn |
| Zip: |
315300 |
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