Transformers
- $100.10SKU: 1830-140
DoorKing 1830-140 Isolation Transformer
- Reduce or Eliminate Noise From Troublesome Phone Lines
- Use with 1802, 1803, 1808, 1810, 1812 Plus & 1812 Access Plus Systems
- Installing within TES Housing Recommended
- 3-5 Day Lead Time
$100.10Low Price Guarantee - $70.32$70.32Low Price Guarantee
- $82.28SKU: 1812-136
DoorKing 1812-136 24 V, 1000 MA DC Transformer
- DC Power Transformer 24V
- 1000mA maximum output (Replacement for 1812-139)
$82.28Low Price Guarantee - $55.58$55.58Low Price Guarantee
- $52.87SKU: 1812-036
DoorKing 1812-036 Transformer 5VDC 600MA
- Helps to isolate issues with low voltage wire runs
- Prevent noise and hum
$52.87Low Price Guarantee - $103.74SKU: 1812-034
DoorKing 1812-034 Transformer, Regulation 12 VDC .5 Amp
- Regulated 12 VDC .5 amp for the model 1812-140
- It is sold individually
- Transformers are passive components
$103.74Low Price Guarantee - $62.99$62.99Low Price Guarantee
- $67.14SKU: 1804-060
DoorKing 1804-060 16.5 VAC, 20 VA Transformer
- Provides 16.5VAC 20VA output for stable power supply
- Compatible with various DoorKing gate and intercom systems
- Ensures proper voltage regulation for reliable operation
- Genuine DoorKing replacement part for assured compatibility
$67.14Low Price Guarantee - $67.14$67.14Low Price Guarantee









