- Safety door functional management panel has auxiliary terminals for added safety devices
- Usually Ships Following Business Day
LiftMaster
LiftMaster LM21XP Fire Door Control Device
- Safety door functional management panel has auxiliary terminals for added safety devices
- Usually Ships Following Business Day
- availability:
- available
LiftMaster LM21XP Fire Door Control Device | LiftMaster LM21XP Fire Door Control Device manages access and door positioning for motorized or manual emergency doors. This normally-energized, fail-safe configured panel is activated by an automatic initiating device as a smoke alarm. Incorporates a reverse electric safety edge. Safety devices for home, business and facilities from North Shore Commercial Door. Can be integrated to function with a door operator or for manually operated doors. Uses 2.2K Ohm resistor.
PRODUCT HIGHLIGHTS | TECHS | SPECS
- Access and safety door assistive device responds to initiating device: can accommodate up to 4 smoke alarms
- Rolling door
- Single-slide
- Sliding-inclined doors
- Center parting doors
- 3-cycle obstruction count
- 10, 20, 30 and 60 programmable response delay minimizes nuisance alarms
- HARD SPECS AND TECHS
- Voltage Rating: 24 VDC
- Standby Current: 0.100a
- Alarm Current: 0.15a
- Initiating Device: Maximum line impedance 20 ohm; Maximum current not to exceed 0.010A.; Maximum voltage 28Vdc
- Input Current not to exceed 0.004A
- Common Alarm and Trouble Relay: 0.5 A | 125 VAC | 60 Hz
- Max contact rating: 1A 24 VDC Resistive
- Load Rating: Support and Release 40 lbs Max
- XP is for sites where the free standing release will be powered of the UL1481 regulated power supply with battery backup
- **Device may require the purchase of additional data board, logic-related items, limit switches and or powering accessories**
- Physical Dimensions
- 9.7 in H
- 7.5 in W
- 5 in D
- Weight: 8 lbs
