Wireless Slim Line Door Sensor and Window Sensor
The Honeywell 5820L is a slim line wireless door and window sensor. The 5820L is compatible with all Honeywell wireless alarm systems and...
The Honeywell 5820L is a slim line wireless door and window sensor. The 5820L is compatible with all Honeywell wireless alarm systems and all Honeywell wireless alarm receivers. With nearly half the profile size of the Honeywell 5816 wireless sensor, the 5820L is a more attractive option. However, due to the smaller size we have found that the wireless range of the 5820L window and door sensor is not as robust as the bigger wireless sensors. You should expect to get 150' nominal range between the 5820L wireless contact and your Honeywell wireless alarm system. Many people with casement or double-hung windows find the 5820L to be a great choice for protecting their windows against.
You can mount the Honeywell 5820L with the included double sided tape for an easy DIY installation. You can also use the included mounting hardware for a more permanent and professional installation.
An easy replaceable AAA lithium battery is included to power the 5820L and should provide up to (10) years of use. You can replace the AAA lithium battery with a AAA alkaline battery but you will not experience the same (10) years of battery life.
* Based on a 10% APR with 12 months financing. APR's will vary between 10% - 30% based on credit score and various factors.