DH-603 is a mortise mount door holder.Feature of low power consumption makes it more environmental friendly and more durable. Build-out release button for testing and build-in MOV reverse current protection.
Col linear Load Test 50kg--110pounds.
The Standard Voltage is 24 VDC when finished.
MOV Provides Reverse Current Protection.
Low Power,Environmental Protection.
Anti-Residual Magnetism Design.
Professional Design, Dual Insulate Housing.
Shunt and Defend the Cigarette Door Automatically During the Fire Alarm.
CE Certificate.
| Product Parameter |
Parameter Description |
| Dimensions |
L88xW88xH27(mm) |
| Holding Force |
50kg(110Lbs) |
| Voltage |
DC24V+10%（12VDC need order） |
| Current Draw |
12V/180mA 24V/70mA |
| Optional |
Manual door release button |
| Suitable for |
All kinds of Single & Double Smokeproof Doors |
| Surface Temp |
≤+20℃ |
| Operating Temp |
-10～+55℃(14-131F) |
| Suitable Humidity |
0~90%(relative humidity) |
| Finishes for Shell |
High Temperature Paint and Environmental Protection Zinc |
| Finishes for Armature |
Zinc |
| Weight |
1.0kg |
