<70 dB
Clutter noise and harmonic radiation
5%
modulation distortion 300-3000 Hz
intercom system HLD-3209 with PC programmable,Built-in CTCSS/DCS function,PC programmable.Unique broadband modulate circuit
Supply Ability: | 500 Set/Sets per Week |
Minimum Order Quantity: | 1 Set/Sets |
Payment Terms: | L/C,T/T,Western Union |
Talk Range: | 5-8km |
Storage Channel: | 16 |
Frequency Range: | 400-420/450-470MHz |
Dimensions: | 50*100*30mm |
Type: | Handheld |
Model Number: | HLD-3209 |
Brand Name: | HengLiDa |
Place of Origin: | Fujian China (Mainland) |
We are a proudly Canadian company offering wide range of home and commercial security solutions in Ottawa region. Visit us if you are looking for security cameras in Ottawa . http://ncalarm.net/services/surveillance/ ...
Come From NC Alarm & Surveillance
Alybell WiFi Video Doorbell connects to network via Wifi router. Mobile devices including smartphone or Tablet, can connect to the doorbell. After the visitor rings, mobile devices could interact with doorbell via real time video and audio, unlock, take photos, take videos, and ...
Come From 深圳市阿里时代科技有限公司
Alybell WiFi Video Doorbell connects to network via Wifi router. Mobile devices including smartphone or Tablet, can connect to the doorbell. After the visitor rings, mobile devices could interact with doorbell via real time video and audio, unlock, take photos, take videos, and ...
Come From 深圳市Alytimes科技有限公司