Description
GRI’s 4400 Switch Series is a heavy duty surface mounted industrial grade contact. A weather resistant rugged aluminum housing and a variety of optional mounting brackets make it ideal for securing chain link gates, overhead garage doors, safes or walk-in freezer doors. Kits include hardware, brackets and mounting instructions.
- Closed Loop
- Lifetime Warranty
- UL and ULC approved
- Armored or jacketed cable
- Standard gap up to 2 1/2″+
- 3′ standard lead length
- Weather resistant aluminum housing
- Ideal for securing chain link fence
- Longer leads or jacketed cable on request
- Variety of optional mounting brackets available
- Switches or magnets are available separately
- Supervisory loops available
