Doorking 1877-010 Phone Line Suppressor

  • MPN: 1877-010
  • JMAC ID: 200101012
Doorking 1877-010 Phone Line Suppressor
$183.60
+ Free Shipping
Limited Stock
  • Expedited Shipping Available Expedited Shipping Available
  • Need it Tomorrow?
    Need it Tomorrow?
    Select the NEED IT FAST shipping option at checkout and a member of our team will contact you promptly with any available Expedited Shipping options once we receive your order.
JMAC_ID:
200101012
df_manual_boost:
2.05
Customer Service
We're here to help
Request a Quote
Low price guarantee Low Price Guarantee
The Doorking 1877-010 is a telephone line surge suppressor which is used to protect telephone equipment from surges on the incoming telephone line. The unit may be sacrificed during an "extreme" power spike to protect the equipment. Protection is provided from tip to ground, ring to ground and tip to ring.


Also known as: 1877010

Technical Specifications:
  • Series: DoorKing Intercoms


For more information about the Doorking 1877-010, please contact us.
  • Approximately 200V clamping voltage
  • Telephone line surge supressor

Other products from Doorking

Customer Reviews

(2 reviews) Write a Review

2 Reviews

  • 5
    DOORKING-1877010

    Posted by 148116 on Oct 23rd 2019

  • 5
    DOORKING-1877010

    Posted by 118379 on Oct 7th 2017

Live Chat